2,4,6-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Organotin Standard Mixture 10 - Tin Ethyl Derivatives, 13 compounds 1x1mL 1000 µg/mL in isooctan1 (based on total mass) Mono-n-butyl triethyltin Dibutyl diethyltin Ethyltributyltin Monophenyl triethyltin Diphenyl diethyltin Ethyltriphenyltin Mono-n

9-Methyl-10-nitroanthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 84457-22-7

Ethanol standard in serum,0.3g/L,serum, 1.5mL