(-)-delta8-THC, 1000 µg/mL
Supplier Page from Spex CertiPrep for (-)-delta8-THC, 1000 µg/mL
Boron, 10,000 µg/mL, for AA and ICP, 125 mL from Spex CertiPrep
LiT/LiM/LiBr 49.75%/49.75%/0.50% Ultra Pure Grade from Spex CertiPrep
Nitrate-Nitrogen Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
Nitrite (NO2)- Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep