Barium, 1,000 µg/mL, for AA and ICP, 125 mL
Supplier Page from Spex CertiPrep for Barium, 1,000 µg/mL, for AA and ICP, 125 mL
Boron, 10,000 µg/mL, for AA and ICP, 125 mL from Spex CertiPrep
Dibrom (Naled) AOAC Cannabis Pesticide Standard, 100 µg/mL from Spex CertiPrep
ICP-MS Instrument Calibration Standard 1, 20 µg/mL (20 ppm), 125 mL from Spex CertiPrep
ICP-MS Internal Standard 1, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep