*Tungsten ICP Standard, 10000 µg/mL in Water, tr Ammonium hydroxide, 100 mL 7039-Cannabinoids This Certified Reference Material at

This Certified Reference Material at a concentration of 5000 µg/mL in Methanol is composed of 2 analytes

Individual cyclodextrins are also available for purchase

Ammonium chloride provides a nitrogen source

This Certified Reference Material at a concentration of 100 µg/mL in PT Methanol is composed of 12 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in Acetone is composed of 11 analytes

*Tungsten ICP Standard, 10000 µg/mL in Water, tr Ammonium hydroxide, 100 mL 7039-Cannabinoids This Certified Reference Material atThis Certified Reference Material at a concentration of 1000 g mL in Water , tr NH4OH is composed of a single analyte. It is supplied in a unit of 100 mL and should be stored at an ambient temperature of greater than 5 C.