Perfluoro-4-oxapentanoic acid (PFMPA), 1.2ml x 50ug/ml, methanol

Custom Mix of PAHs and Biomarkers, 100ug/ml in dichloromethane 0718, 0719 Decaline (cis-trans=1:1) 0938 Benzo(b)thiophene 0887 4-methyldibenzothiophen 0886 2-methyldibenzothiophen 0813 3-methylphenanthrene 0812 2-methylphenanthrene 0460 2-methylphena

Triphenyltin chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 639-58-7

Formothion, 10.0 µg/ml, Cyclohexane, 10ml