(-)-delta9-THC, 1000 µg/mL
Supplier Page from Spex CertiPrep for (-)-delta9-THC, 1000 µg/mL
ICP-MS Multi-Element Solution 2A without Mercury, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep
ICP-MS Multi-Element Solution 4, 10 µg/mL (10 ppm), 125 mL from Spex CertiPrep
LiT/LiM/LiI 49.75%/49.75%/0.50% Pure Grade from Spex CertiPrep
Zinc, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep