Aluminum, 10,000 µg/mL, for AA and ICP, 500 mL
Supplier Page from Spex CertiPrep for Aluminum, 10,000 µg/mL, for AA and ICP, 500 mL
Ammonium (NH4+) Single-Element Ion Cation Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
ICP-MS Multi-Element Solution 1, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep
Mycotoxin Organic Standard in Acetonitrile:Methanol, 1 mL from Spex CertiPrep
Prallethrin (mix of isomers), 1,000 µg/mL from Spex CertiPrep