Paclobutrazol, 1,000 µg/mL
Supplier Page from Spex CertiPrep for Paclobutrazol, 1,000 µg/mL
Lead, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep
LFS Solution 1 without Mercury for AA & ICP, 500 mL from Spex CertiPrep
Nickel, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep
Nitrate-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep