Dichlorprop-P, 100 µg/ml, Acetonitrile, 1ml

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

Norflurazon, 100 µg/ml, Acetonitrile, 1ml

1-/3-Nitrobenzo[a]pyrene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 70021-99-7/70021-98-6