Lithium Tetraborate, Pure Grade
Supplier Page from Spex CertiPrep for Lithium Tetraborate, Pure Grade
Ammonium (NH4+) Single-Element Ion Cation Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
AOAC Cannabis Pesticide Mix 4 from Spex CertiPrep
ICP-MS Instrument Calibration Standard 3, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
ICP-MS Interferents A2, 125 mL from Spex CertiPrep