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
Arsenic, 1,000 µg/mL, for AA and ICP, 125 mL from Spex CertiPrep
Fluoride (F)- Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
Lithium Tetraborate, Pure Grade from Spex CertiPrep
Method 531 Analyte Mix A, 100 µg/mL from Spex CertiPrep