1 (800) 674-2052 contact@2riverlabs.com CA LIC# C8-18-0000022-TEMP

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TEST TYPE MEDICAL RETAIL
Potency (flower) Yes Yes
Potency (concentrate) Yes Yes
Potency (infused product) Yes Yes
Microbial (flower) Yes Yes
Microbial (infused product) Yes Yes
Microbial (water-based concentrate) Yes Yes
Residual Solvents (solvent-based concentrate) Yes Yes
Pesticides (flower) Yes Yes
Pesticides (concentrate) Yes Yes
Mycotoxins (remediated concentrate) Yes Yes
Heavy Metals Yes Yes

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SAMPLING PROCEDURES

The CDHPE Reference Library’s sample collection protocols must be used for the collection
of Cannabis product samples submitted to Cannabis testing facilities for
required testing in accordance with R 1504 A 1 and M 1504 A 1.

FLOWER

CONCENTRATES

EDIBLES

SAMPLING SPREADSHEET

SAMPLE SIZE REQUIREMENTS

R&D Samples

Flower Concentrates Gummies Butter Beverages
Moisture 1.0g N/A 1.0g 1.0g N/A
Water Activity 0.8g N/A 0.8g 0.8g N/A
Potency 1.5g 1.5g 2.0g 2.0g 1oz/30ml
Pesticides 5g 3g 5g 5g 1oz/30ml
Micro 1.5g 1.5g 1.5g 1.5 0.5oz/15ml
RS N/A 1g 1g 1g 0.5oz/15ml
Heavy Metals 2g 1.5g 2g 2g 0.5oz/15ml
Terpenes 1.5g 1.5g 1.5g 1.5g 0.5oz/15ml
Total for Full R&D 13.3g 10.0g 14.8g 14.8g 4oz/~120ml

Flower

HARVEST BATCH SIZE TEST BATCH SIZE
1-9 LBS 15 GRAMS
10 LBS 15.9 GRAMS
11 LBS 17.48 GRAMS
12 LBS 19.07 GRAMS
13 LBS 20.66 GRAMS
14 LBS 22.25 GRAMS
15 LBS 23.84 GRAMS
16 LBS 25.42 GRAMS
17 LBS 27.01 GRAMS
18 LBS 28.60 GRAMS
19 LBS 30.19 GRAMS
20 LBS 31.78 GRAMS
21 LBS 33.37 GRAMS
22 LBS 34.96 GRAMS
23 LBS 36.55 GRAMS
24 LBS

38.14 GRAMS

25 LBS

39.73 GRAMS

26 LBS

41.31 GRAMS

27 LBS

42.90 GRAMS

28 LBS

44.49 GRAMS

29 LBS

46.08 GRAMS

30 LBS

47.67 GRAMS

31LBS

49.26 GRAMS

32 LBS

50.85 GRAMS

33 LBS

52.44 GRAMS

34 LBS

54.03 GRAMS

35 LBS

55.62 GRAMS

36 LBS

57.20 GRAMS

37 LBS

58.79 GRAMS

38 LBS

60.38 GRAMS

39 LBS

61.97 GRAMS

40 LBS

63.56 GRAMS

41 LBS

65.15 GRAMS

42 LBS

66.74 GRAMS

43 LBS

68.33 GRAMS

44 LBS

69.92 GRAMS

45 LBS

71.51 GRAMS

46 LBS

73.09 GRAMS

47 LBS

74.68 GRAMS

48 LBS

76.27 GRAMS

49 LBS

77.86 GRAMS

50 LBS

79.45 GRAMS

Batch Size        

Unpacked Harvest Batch Size (pounds) Number of Increments (per sample)
≤ 1 pound 8 separate 0.25 gram Samples 2 grams
1.01 – 2 pounds 12 separate 0.25 gram Samples 3 grams
2.01 – 3 pounds 15 separate 0.25 gram Samples 3.75 grams
3.01 – 4 pounds 18 separate 0.25 gram Samples 4.5 grams
4.01 – 10 pounds 23 separate 0.25 gram Samples 5.75 grams

 

Batch Size        

Cannabis Product or Pre-roll Batch Size (units)

Number of Increments (per sample)
≤50 2
51-150 3
151-500 5
501-1,200 8
1,201 – 3,200 13
3,201 – 10,000 20
10,001 – 35,000 32
35,001 – 150,000 50

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