ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Marijuana Potency Analysis by
High Performance Liquid Chromatography
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Method: FE04C-OR4 HPLC1100-OR1
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Test Conditions

Prepsheet ID#: P180319b
Scale: XS205-OR1
Temp: 19.8 °C
Baro Pressure: 996.7 hPa
Analyst: HRM
Technician: HRM
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Test Date: 03/19/2018
Sample #104423
Sample #104423 Sample #104423
Test
Compounds		 CBDV CBDA CBD CBC CBG CBN THC THCA THCV   Calc. Avg
Avg. Amount N/D N/D 0.15 mg/g 14.21 mg/g 12.59 mg/g 2.01 mg/g 564.80 mg/g 85.93 mg/g 1.62 mg/g CBD 0.15 mg/g
LOQ 0.02 mg/g 0.02 mg/g 0.02 mg/g 0.02 mg/g 0.02 mg/g 0.02 mg/g 0.02 mg/g 0.02 mg/g 0.02 mg/g THC 640.16 mg/g
Amount per Serving~ N/D N/D 0.01 mg/srv 0.71 mg/srv 0.63 mg/srv 0.10 mg/srv 28.24 mg/srv 4.30 mg/srv 0.08 mg/srv Serving Size~ (g): 0.05 g
Uncertainty 8.70% RPD 10.66% RPD 89.66% RPD 2.96% RPD 3.18% RPD 7.48% RPD 100.42% RPD 0.47% RPD 8.05% RPD

LOQ = Limit of Quantitation

RPD is relative percent difference between the LCS and LCS duplicate.

%RPD = Relative Percent Difference; Min. Value = Minimum Detectable Amount, CFU = Colony Forming Units, N/D = Not Detected

*** Designated tests that use the method FE-45.

Total CBD or THC is the calculated sum of CBD or THC and the amount of CBD or THC derived from CBDA or THCA, respectively. These values are calculated by adding a molar correction factor of 0.877 to the CBDA or THCA value.

Calc. Avg. is the calculated average of total CBD or total THC for all increments tested.

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

Page 1 of 6

ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

QC Report
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Method: FE04C-OR4 HPLC1100-OR1
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Test Conditions

Prepsheet ID#: P180319b
Scale: XS205-OR1
Temp: 19.8 °C
Baro Pressure: 996.7 hPa
Analyst: HRM
Technician: HRM
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Test Date: 03/19/2018
Sample #104423
Target Compound Name Method Blank (μg/g) LCS Spike (μg/g) LCS Amount (μg/g) Percent Recovery (%) LCS LCS Duplicate Amount (μg/g) Percent Recovery (%) LCSD Relative Percent Difference (%) QC Flag
Cannabidivarin (CBDV) N.D. 4.73 4.51 95.35 4.92 104.02 8.70%
Cannabidiolic Acid (CBDA) N.D. 4.82 4.62 95.85 5.14 106.64 10.66%
Cannabigerol (CBG) N.D. 4.74 4.57 96.41 5.04 106.33 9.78%
Cannabidiol (CBD) N.D. 4.97 4.74 95.37 5.19 104.43 9.06%
Δ9-Tetrahydrocannabivarin (THCV) N.D. 4.6 4.45 96.74 4.93 107.17 10.23%
Cannabinol (CBN) N.D. 4.78 4.61 96.44 5.09 106.49 9.90%
Δ9-Tetrahydrocannabinol (THC) N.D. 5.17 5.07 98.07 5.42 104.84 6.67%
Cannabichromene (CBC) N.D. 4.85 4.73 97.53 5.26 108.45 10.61%
Tetrahydrocannabinolic acid (THCA) N.D. 4.6 4.4 95.65 5.01 108.91 12.96%

N.D. = Not Detected

LR = indicates compound recovery of matrix spike was outside the methods acceptable limits. (70-130%) Low recovery should be scrutinized for possible fail as it could indicate more compound present than is detected.

I = indicates that an amount of an interfering compound greater than the methods limit of detection was detected in the method blank sample. May indicate contamination of analytical system or consumables.

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

HR = indicates compound recovery of matrix spike was outside the methods acceptable limits. (70-130%) high recoveries should be scrutinized for passing as more compound may be detected than is actually present in the sample.

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

Page 2 of 6

ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Pesticide Analysis by
Mass Spectrometer
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Test Conditions

Prepsheet ID#: PS180319b
Scale: Veritas-OR1
Temp: 20.2 °C
Baro PE: 1004 hPa
Analyst: JER
Technician: JER
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Test Date: 03/21/2018
Sample #104423
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
Aldicarb 0.400 0.100 Pass/<LOD Abamectin**** 0.500 0.100 Pass/<LOD
Acephate 0.400 0.100 Pass/<LOD Acequinocyl 2.000 0.200 Pass/<LOD
Acetamiprid 0.200 0.100 Pass/<LOD Azoxystrobin 0.200 0.100 Pass/<LOD
Bifenazate 0.200 0.100 Pass/<LOD Bifenthrin 0.200 0.100 Pass/<LOD
Boscalid 0.400 0.100 Pass/<LOD Carbaryl 0.200 0.100 Pass/<LOD
Carbofuran 0.200 0.100 Pass/<LOD Chlorantraniliprole 0.200 0.100 Pass/<LOD
Chlorfenapyr 1.000 1.000 Pass/<LOD Chlorpyrifos 0.200 0.100 Pass/<LOD
Clofentezine 0.200 0.100 Pass/<LOD Cyfluthrin** 1.000 0.500 Pass/<LOD
Cypermethrin*** 1.000 0.500 Pass/<LOD Daminozide 1.000 0.100 Pass/<LOD
DDVP (Dichlorvos) 0.100 0.100 Pass/<LOD Diazinon 0.200 0.100 Pass/<LOD
Dimethoate 0.200 0.100 Pass/<LOD Ethoprophos 0.200 0.100 Pass/<LOD
Etofenprox 0.400 0.100 Pass/<LOD Etoxazole 0.200 0.100 Pass/<LOD
Fenoxycarb 0.200 0.100 Pass/<LOD Fenpyroximate 0.400 0.100 Pass/<LOD
Fipronil 0.400 0.100 Pass/<LOD Flonicamid 1.000 0.100 Pass/<LOD
Fludioxonil 0.400 0.100 Pass/<LOD Hexythiazox 1.000 0.100 Pass/<LOD
Imazalil 0.200 0.100 Pass/<LOD Imidacloprid 0.400 0.100 Pass/<LOD
Kresoxim Methyl 0.400 0.100 Pass/<LOD Malathion 0.200 0.100 Pass/<LOD
Metalaxyl 0.200 0.100 Pass/<LOD Methiocarb 0.200 0.100 Pass/<LOD
Methomyl 0.400 0.100 Pass/<LOD Methyl Parathion 0.200 0.500 Pass/<LOD
MGK-264‡ 0.200 0.100 Pass/<LOD Myclobutanil 0.200 0.100 Pass/<LOD
Naled 0.500 0.100 Pass/<LOD Oxamyl 1.000 0.100 Pass/<LOD
Paclobutrazol 0.400 0.100 Pass/<LOD Permethrins† 0.200 0.100 Pass/<LOD
Phosmet 0.200 0.100 Pass/<LOD Piperonyl Butoxide 2.000 0.100 Pass/<LOD
Prallethrin 0.200 0.100 Pass/<LOD Propiconazole 0.400 0.100 Pass/<LOD
Propoxur 0.200 0.100 Pass/<LOD Pyrethrins* 1.000 0.100 Pass/<LOD
Pyridaben 0.200 0.100 Pass/<LOD Spinosad***** 0.200 0.100 Pass/<LOD
Spiromesifen 0.200 0.100 Pass/<LOD Spirotetramat 0.200 0.100 Pass/<LOD
Spiroxamine‡ 0.400 0.100 Pass/<LOD Tebuconazole 0.400 0.100 Pass/<LOD
Thiacloprid 0.200 0.100 Pass/<LOD Thiamethoxam 0.200 0.100 Pass/<LOD
Trifloxystrobin 0.200 0.100 Pass/<LOD

* Pyrethrins are reported as the sum of Jasmolin I, Cinerin I, and Pyrethrin I
** Cyfluthrins are reported as the sum of isomers Cyfluthrin I, II, III, and IV
*** Cypermethrins are reported as the sum of isomers Cypermethrin I, II, III, and IV
**** Abamectin is reported as the sum of Avermectin B1a and Avermectin B1b
***** Spinosad is reported as the sum of Spinosyn A and Spinosyn D
† Permethrin and Prallethrin are reported as the sum of cis and trans isomers
‡ MGK-264 and Spiroximine are reported as the sum of isomers I and II
MRL - Maximum Residue Limit; LOD - Limit of Detection

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

Page 2 of 6

ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Pesticide QC Report
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Method: FE-52 (EN 15662 & AOAC 2007.01)
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Test Conditions

Prepsheet ID#: PS180319b
Scale: Veritas-OR1
Temp: 20.2 °C
Baro PE: 1004 hPa
Analyst: JER
Technician: JER
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Test Date: 03/21/2018
Sample #104423
Target Compound Name Method Blank (μg/g) QC Spike (μg/g) Matrix Spike (μg/g) Matrix Spike Duplicate (μg/g) MS recovery% MSD recovery% Relative Percent Difference (%) QC Flag
Acephate N.D. 1 .930 .918 93.00 91.80 1.30
Acequinocyl N.D. 1 .169 .320 16.90 32.00 61.76 LRQ
Acetamiprid N.D. 1 1.09 1.08 109.00 108.00 0.92
Aldicarb N.D. 1 .853 .879 85.30 87.90 3.00
Avermectin B1a N.D. .97 1.71 1.48 176.29 152.58 14.42 HR
Azoxystrobin N.D. 1 1.31 1.18 131.00 118.00 10.44 HR
Bifenazate N.D. 1 .555 .468 55.50 46.80 17.01 LR
Bifenthrin N.D. 1 .993 .956 99.30 95.60 3.80
Boscalid N.D. 1 1.17 1.13 117.00 113.00 3.48
Carbaryl N.D. 1 1.15 1.12 115.00 112.00 2.64
Carbofuran N.D. 1 1.26 1.27 126.00 127.00 0.79
Chlorantraniliprole N.D. 1 1.37 1.28 137.00 128.00 6.79 HR
Chlorfenapyr N.D. 1 1.18 1.12 118.00 112.00 5.22
Chlorpyriphos N.D. 1 1.04 1.02 104.00 102.00 1.94
Clofentezine N.D. 1 .895 .885 89.50 88.50 1.12
Cyfluthrin N.D. 1 1.13 1.13 113.00 113.00 0.00
Cypermethrin N.D. 1 .976 1.11 97.60 111.00 12.85
Daminoside N.D. 1 .566 .615 56.60 61.50 8.30 LR
Diazanon N.D. 1 1.12 1.12 112.00 112.00 0.00
Dichlorvos N.D. 1 .965 .793 96.50 79.30 19.57
Dimethoate N.D. 1 1.04 1.04 104.00 104.00 0.00
Ethoprophos N.D. 1 1.02 .979 102.00 97.90 4.10
Etofenprox N.D. 1 .967 .974 96.70 97.40 0.72
Etoxazole N.D. 1 1.42 1.31 142.00 131.00 8.06 HR
Fenoxycarb N.D. 1 1.33 1.21 133.00 121.00 9.45 HR
Fenpyroximate N.D. 1 1.03 1.09 103.00 109.00 5.66
Fipronil N.D. 1 1.1 1.05 110.00 105.00 4.65
Flonicamid N.D. 1 1.03 1.05 103.00 105.00 1.92
Fludioxonil N.D. 1 .988 .915 98.80 91.50 7.67
Hexythiazox N.D. 1 .893 .873 89.30 87.30 2.27
Imazalil N.D. 1 1.35 1.23 135.00 123.00 9.30 HR
Imidacloprid N.D. 1 1.09 1.1 109.00 110.00 0.91
Kresoxim-methyl N.D. 1 1.17 1.08 117.00 108.00 8.00
Malathion N.D. 1 1.18 1.24 118.00 124.00 4.96
Metalaxyl N.D. 1 1.19 1.21 119.00 121.00 1.67
Methiocarb N.D. 1 1.05 1.02 105.00 102.00 2.90
Methomyl N.D. 1 .811 .951 81.10 95.10 15.89
MGK-264 N.D. 1 .809 .811 80.90 81.10 0.25
Myclobutanil N.D. 1 1.16 1.14 116.00 114.00 1.74
Naled (dibrom) N.D. 1 .959 .841 95.90 84.10 13.11
Oxamyl N.D. 1 1.05 .976 105.00 97.60 7.31
Paclobutrazol N.D. 1 1.24 1.19 124.00 119.00 4.12
Parathion-methyl N.D. 1 .981 .997 98.10 99.70 1.62
Permethrins N.D. 1 .916 .847 91.60 84.70 7.83
Phosmet N.D. 1 1.2 1.17 120.00 117.00 2.53
Piperonyl butoxide N.D. 1 1.30 1.06 130.00 106.00 20.34 Q
Prallethrin N.D. 1 1.16 1.11 116.00 111.00 4.41
Propiconazole N.D. 1 1.27 1.23 127.00 123.00 3.20
Propoxur N.D. 1 1.13 .984 113.00 98.40 13.81
Pyrethrin N.D. .65 .83 .703 127.69 108.15 16.57 HR
Pyridaben N.D. 1 .959 .989 95.90 98.90 3.08
SpinosynA N.D. .84 1.15 .966 136.90 115.00 17.39 HR
SpinosynD N.D. .16 .225 .215 140.63 134.38 4.55 HR
Spiromesifen N.D. 1 .484 .503 48.40 50.30 3.85 LR
Spirotetramat N.D. 1 1.45 1.19 145.00 119.00 19.70 HR
Spiroxamine N.D. 1 1.24 1.14 124.00 114.00 8.40
Tebuconazole N.D. 1 1.2 1.17 120.00 117.00 2.53
Thiacloprid N.D. 1 1.16 1.13 116.00 113.00 2.62
Thiamethoxam N.D. 1 1.26 1.2 126.00 120.00 4.88
Trifloxystrobin N.D. 1 1.28 1.15 128.00 115.00 10.70

N.D. = Not Detected

I = indicates that an amount of an interfering compound greater than the methods limit of detection was detected in the method blank sample. May indicate contamination of analytical system or consumables.

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 30%

R = indicates compound recovery of matrix spike was outside the methods acceptable limits. (60-120%) Low recovery could indicate there is actually more compound present than detected; while high recoveries should be scrutinized for possible fails as more compound may be detected than is actually residual on the sample.

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

Page 3 of 6

ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Residual Solvents Analysis by
Mass Spectrometer
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Method: SOP FE-44-OR3
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Test Conditions

Prepsheet ID#: HS180319a
Scale: XS205-OR1
Temp: 20.2 °C
Baro PE: 1005 hPa
Analyst: JER
Technician: EDT/JER
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Test Date: 03/20/2018
Sample #104423
Compound MRL (µg/g) LOD (µg/g) Status (µg/g)   Compound MRL (µg/g) LOD (µg/g) Status (µg/g)
1,2-Dichloroethane 2 1 Pass/<LOD 1,2-Dimethoxyethane 100 5 Pass/<LOD
1,4-dioxane 380 200 Pass/<LOD 1-Butanol 5,000 100 Pass/<LOD
1-Pentanol 5,000 100 Pass/<LOD 1-Propanol 5,000 100 Pass/<LOD
2,2-Dimethylpropane (Neopentane) 5,000 100 Pass/<LOD 2,2-Dimethylbutane (Hexanes) 290 100 Pass/<LOD
2,3-Dimethylbutane (Hexanes) 290 100 Pass/<LOD 2-Butanol 5,000 100 Pass/<LOD
2-Butanone (MEK) 5,000 50 Pass/<LOD 2-Ethoxyethanol 160 40 Pass/<LOD
2-Methylbutane (Isopentane) 5,000 50 Pass/<LOD 2-Methylpentane (Hexanes) 290 50 Pass/<LOD
2-Methylpropane (Isobutane) 5,000 100 Pass/<LOD 2-propanol (Isopropyl Alcohol) 5,000 50 Pass/<LOD
2-Propanone (Acetone) 5,000 50 Pass/163 3-Methylpentane (Hexanes) 290 50 Pass/<LOD
Acetonitrile 410 100 Pass/<LOD Benzene 2 1 Pass/<LOD
Butane 5,000 100 Pass/<LOD Chloroform 2 1 Pass/<LOD
Cumene 70 35 Pass/<LOD Cyclohexane 3,880 1,000 Pass/<LOD
Dichloromethane 600 150 Pass/<LOD Dimethylsulfoxide (DMSO) 5,000 500 Pass/<LOD
Ethanol 5,000 500 Pass/4,205 Ethyl acetate 5,000 50 Pass/<LOD
Ethyl ether 5,000 500 Pass/<LOD Ethylene glycol 620 310 Pass/<LOD
Ethylene oxide 50 50 Pass/<LOD Heptane 5,000 50 Pass/<LOD
Hexane 290 50 Pass/<LOD Isopropyl acetate 5,000 50 Pass/<LOD
Methanol 3,000 500 Pass/<LOD Naptha 400 100 Pass/<LOD
N,N-Dimethylacetamide 1,090 273 Pass/<LOD N,N-Dimethylformamide (DMF) 880 500 Pass/<LOD
Pentane 5,000 50 Pass/<LOD Petroleum Ether 400 5 Pass/<LOD
Propane 5,000 100 Pass/<LOD Pyridine 200 10 Pass/<LOD
Sulfolane 160 200 Pass/<LOD Tetrahydrofuran (THF) 720 200 Pass/<LOD
Toluene 890 50 Pass/<LOD Trichloroethylene 5,000 100 Pass/<LOD
Xylenes* 2,170 50 Pass/<LOD

Tentatively Identified Compounds: 2,3-Butanediol

* Xylenes are reported as the sum of o-xylene, m-xylene, p-xylene, and ethylbenzene
MRL - Maximum Residue Limit; LOD - Limit of Detection

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

Page 4 of 6

ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Residual Solvents QC Report
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Method: SOP FE-44-OR3
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Test Conditions

Prepsheet ID#: HS180319a
Scale: XS205-OR1
Temp: 20.2 °C
Baro PE: 1005 hPa
Analyst: JER
Technician: EDT/JER
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Test Date: 03/20/2018
Sample #104423
Target Compound Name Method Blank (μg/g) QC Spike (μg/g) Matrix Spike (μg/g) Matrix Spike Duplicate (μg/g) MS Recovery (%) MSD Recovery (%) Relative Percent Difference (%) QC Flag
1,2-Dichloroethane nan nan
n-Propane N.D. 250 72 73 28.80 29.20 1.38 LR
Isobutane N.D. 250 104 106 41.60 42.40 1.90 LR
Methanol N.D. 250 173 177 69.20 70.80 2.29
n-Butane N.D. 250 119 119 47.60 47.60 0.00 LR
2,2-Dimethylpropane N.D. 250 137 134 54.80 53.60 2.21 LR
Ethanol N.D. 250 184 183 73.60 73.20 0.54
Isopentane N.D. 250 155 152 62.00 60.80 1.95 LR
Acetonitrile N.D. 250 176 197 70.40 78.80 11.26
Diethyl ether N.D. 250 187 179 74.80 71.60 4.37
2-propanone N.D. 250 202 191 80.80 76.40 5.60
2-propanol N.D. 250 177 177 70.80 70.80 0.00
n-Pentane N.D. 250 152 147 60.80 58.80 3.34 LR
2,2-Dimethylbutane N.D. 250 161 167 64.40 66.80 3.66 LR
2,3-Dimethylbutane N.D. 250 164 163 65.60 65.20 0.61 LR
Methylene chloride N.D. 250 192 194 76.80 77.60 1.04
2-Methylpentane N.D. 250 174 172 69.60 68.80 1.16 LR
3-Methylpentane N.D. 250 170 167 68.00 66.80 1.78 LR
2-Butanol N.D. 250 169 169 67.60 67.60 0.00 LR
n-Hexane N.D. 250 173 167 69.20 66.80 3.53 LR
Ethyl acetate N.D. 250 185 183 74.00 73.20 1.09
Tetrahydrofuran N.D. 250 172 174 0.00 0.00 0.00 LR
Trichloroethylene nan nan
Isopropyl acetate N.D. 250 192 188 0.00 0.00 0.00
Benzene N.D. 250 242 243 96.80 97.20 0.41
Chloroform N.D. 0 0 0 nan nan
Cyclohexane N.D. 250 176 175 70.40 70.00 0.57
Ethylene glycol N.D. 250 178 190 71.20 76.00 6.52
Heptane N.D. 250 225 227 90.00 90.80 0.88
2-Ethoxyethanol N.D. 250 200 210 80.00 84.00 4.88
1,4-Dioxane N.D. 250 226 228 90.40 91.20 0.88
Pyridine N.D. 0 0 0 0.00 0.00 0.00
Toluene N.D. 250 247 249 98.80 99.60 0.81
Chlorobenzene N.D. 0 0 0 0.00 0.00 0.00
Ethylbenzene N.D. 250 238 241 95.20 96.40 1.25
m-Xylene/p-Xylene N.D. 500 475 486 95.00 97.20 2.29
o-Xylene N.D. 250 233 238 93.20 95.20 2.12
Cumene N.D. 250 233 230 93.20 92.00 1.30
Ethylene oxide N.D. 250 248 257 99.20 102.80 3.56

I = indicates that an amount of an interfering compound greater than the methods limit of detection was detected in the method blank sample. May indicate contamination of analytical system or consumables.

Q = indicates that the relative percent diference of two identicly prepared Matrix Spike samples for a target analyte was greater than 20%

R = indicates compound recovery of matrix spike was outside the methods acceptable limits. (70-130%) Low recovery could indicate there is actually more compound present than detected; while high recoveries should be scrutinized for possible fails as more compound may be detected than is actually residual on the sample.

N.D. = Not Detected

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

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ORELAPIRON LaboratoriesNELAP Accredited Laboratory

ORELAP Cert No. 4092-002
OLCC No. 1002158CD2E

Homogeneity Report by
High Performance Liquid Chromatography
Testing Accreditation #: 4092-002 Test Certificate #: 104423-001
Client Name, Sample Details

College View Development (Cannapro)
Eugene, OR 97405
Sample: GSC
License: 030-1009114AD91
Type: Medical Compliant Flower
Metrc Test Pkg#: 1A40103000135C5000000414
Metrc Source Pkg#: 1A40103000135C5000000412
Sample ID#: 104423

Lot #: gsc
Batch #: 104423
Batch Weight (g): 1183.8
Harvest/Process Date: 03/16/2018
Serving Size (g): 0.05
Package Weight (g):1
Date Received: 03/16/2018
Sample #104423
Increments Tested (mg/g) TOTAL THC TOTAL CBD THC THCA THCV CBD CBC CBDA CBDV CBG CBN
Increment 1 637.63 0.21 562.44 85.73 1.55 0.21 14.00 N.D. N.D. 12.39 1.93
Increment 2 642.70 0.08 567.16 86.13 1.68 0.08 14.42 N.D. N.D. 12.79 2.08
Average Value 640.16 0.15 564.80 85.93 1.62 0.15 14.21 N.D. N.D. 12.59 2.01
Max Value 642.70 0.21 567.16 86.13 1.68 0.21 14.42 N.D. N.D. 12.79 2.08
Min Value 637.63 0.08 562.44 85.73 1.55 0.08 14.00 N.D. N.D. 12.39 1.93
Relative Percent Difference (RPD) ±0.79 ±89.66 ±0.84 ±0.47 ±8.05 ±89.66 ±2.96 N.D. N.D. ±3.18 ±7.48
Average Cannabinoids Per Package 640.16 0.15 564.80 85.93 1.62 0.15 14.21 N.D. N.D. 12.59 2.01
Average Cannabinoids Per Serving 32.01 0.01 28.24 4.30 0.08 0.01 0.71 N.D. N.D. 0.63 0.10
Max Concentration Per Serving (THC)   Pass
Max Concentration Per Package (THC)   Pass
Relative Percent Difference (RPD)   Pass
Control Study   Yes, MJ517
Field Duplicate   Pass

N.D. = Not Detected, Min = Minimum, Max = Maximum

RPD is the relative percent difference between increment 1 and increment 2.

RSD is the relative standard deviation between all increments tested.

Total THC and CBD is the calculated sum of CBD or THC and the amount of CBD or THC derived from CBDA or THCA, respectively. These values are calculated by adding a molar correction factor of 0.877 to the CBDA or THCA value.

SOP FE-01-OR9 was used in accordance with OAR 333-007 for sampling. All marijuana items are sampled and tested in accordance with OAR 333-007-0300 to 333-007-490 and OAR 333-064-0100 to 333-064-0110.

This certificate shall not be reproduced except in full, without written approval of Iron Laboratories, LLC.
Joseph Rutowski Iron laboratories Joseph Rutowski

Iron Labs Oregon complies with 2009 TNI Environmental Laboratory Standards.

Tested by Iron Laboratories Oregon, 71 Centennial Loop Suite D Eugene, OR 97401

Page 6 of 6