Enrofloxacin, 100 µg/ml, Methanol, 1ml

(±)-Chlorpheniramine-d6 maleate (N,N-dimethyl-d6),100 µg base/mL,MeOH,1mL

beta-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml

1,3-Dimethyl-5-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 934-74-7