Fluoride (F)- Single-Element Ion Anion Standard, 100 µg/mL (100 ppm), 125 mL
Supplier Page from Spex CertiPrep for Fluoride (F)- Single-Element Ion Anion Standard, 100 µg/mL (100 ppm), 125 mL
AOAC Cannabis Pesticide Mix 2 from Spex CertiPrep
Dibrom (Naled) AOAC Cannabis Pesticide Standard, 100 µg/mL from Spex CertiPrep
ICP-MS Multi-Element Solution Standards Set without Mercury, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep
pH 9 Certified Buffer Standard, 9 SI Units, 500 mL from Spex CertiPrep