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SUBMIT A SAMPLE
WHAT WE NEED QUANTITIES NEEDED Type of sample Quantity required Comments Powders (rock, crystal, paste, etc.) 50 milligrams (0.05 grams) It is necessary to homogenize the sample(s) you want to analyze. That is, you must crush the crystals and rocks thoroughly. The powder should be stirred...- Chem-Safe
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- drug checking drug testing sample submit
- Replies: 4
- Forum: Energy Control. Drug Checking & Harm Reduction