AOAC Cannabis Pesticide Mix 4
Supplier Page from Spex CertiPrep for AOAC Cannabis Pesticide Mix 4
Chloride (Cl)- Single-Element Ion Anion Standard, 100 µg/mL (100 ppm), 500 mL from Spex CertiPrep
Fluoride (F-) Single-Element Ion Selective Electrode Standard, 10 µg/mL (10 ppm), 500 mL from Spex CertiPrep
Mercury, 1 µg/mL (1 ppm) for ICP-MS, 125 mL from Spex CertiPrep
pH 2 Certified Buffer Standard, 2 SI Units, 500 mL from Spex CertiPrep