SPEX CertiPrep

Heavy Metals in Cannabis and Hemp Products

May 3, 2018

The scope of this study was to analyze various legal hemp products for heavy metals and use hemp as a model for methods development for restricted products. Samples were digested using microwave digestion and analyzed by ICP-OES and ICP-MS.

Lead Levels in Nutraceuticals

Sep 25, 2017

This study looked at the contamination of cannabis hemp and spice nutraceuticals by lead using microwave digestion ICP-MS analysis to determine lead contamination or adulteration.

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