Semi-volatile spiking standard

FE1027 Holmium ICP 1g/L ,100LPF

Mianserin hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 21535-47-7

JWH-018 COOH-d4, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.