Barium, 10,000 µg/mL, for AA and ICP, 125 mL
Supplier Page from Spex CertiPrep for Barium, 10,000 µg/mL, for AA and ICP, 125 mL
Boron, 1,000 µg/mL, for AA and ICP, 500 mL from Spex CertiPrep
ICP-MS Alternate Internal Standard 1, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep
ICP-MS Tuning Solution 1, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep
Prallethrin (mix of isomers), 1,000 µg/mL from Spex CertiPrep