WP & DMRQA Trace Elements

L-PFOSK with branched isomers, 50µg/ml in MeOH, 1,2ml

Bromophos-ethyl, 100 µg/ml, Toluene, 1ml

2,4,6-Trimethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2613-61-8