Chlormequat chloride, 1,000 µg/mL
Supplier Page from Spex CertiPrep for Chlormequat chloride, 1,000 µg/mL
Calcium (Ca2+) Single-Element Ion Cation Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
Maltotriose CannStandard, 1,000 µg/mL from Spex CertiPrep
pH 7 Certified Buffer Standard, 7 SI Units, 500 mL from Spex CertiPrep
Potassium, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep