N-Nitrosodiethylamine, 1000μg/ml in MeOH, 1ml

Multi Elements Solution

Tetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119-64-2

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