Paclobutrazol, 1,000 µg/mL
Supplier Page from Spex CertiPrep for Paclobutrazol, 1,000 µg/mL
AOAC Cannabis Pesticide Mix 5 from Spex CertiPrep
Calcium (Ca2+) Single-Element Ion Cation Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
Copper, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep
Potassium, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep