Tin (Sn), 1000µg/ml in in 2%-HNO3 / 6%-HCl, 100ml

N-Nitrosodimethylamine NDMA, 100 µg/ml, Methanol,

Pentacosanoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Isoproturon-desmethyl, 100mg