App Notes

Heavy Metals Testing in Cannabis

Jun 13, 2018

This application note demonstrates a simple way to test the heavy metals in Cannabis by PERSEE’s PF7 heavy metal analyzer. Compare with ICP/ICP-MS you still can achieve lower detection limit, better repeatability with significant lower running cost and more simple operation.

Heavy Metals Testing in Cannabis

May 4, 2018

This application note demonstrates a simple way to test the heavy metals in cannabis by PERSEE’s PF7 heavy metal analyzer. Compared to ICP and ICP-MS you still can achieve lower detection limits, better repeatability with significant lower running cost, and a more simple operation.

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.

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