Omeprazole-d3 (benzimidazole-4,6,7-d3),1000 µg/mL,MeOH,1mL

2,2',4,5,5'-Pentabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 67888-96-4

Ethanol standard in water,0.8g/L,water, 1.5mL

Bisphenol S, 100µg/ml in Acetonitrile, 1ml