Silicon, 10,000 µg/mL, for AA and ICP, 500 mL
Supplier Page from Spex CertiPrep for Silicon, 10,000 µg/mL, for AA and ICP, 500 mL
LiBr crystal, 125 grams Ultra Pure Grade from Spex CertiPrep
Paclobutrazol, 1,000 µg/mL from Spex CertiPrep
pH 9 Certified Buffer Standard, 9 SI Units, 500 mL from Spex CertiPrep
Silver, 1,000 µg/mL, for AA and ICP, 500 mL from Spex CertiPrep