Decachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

EPA Method 8240A Mix #5 - Alcohols, 2000µg/ml in MeOH, 1ml

Difenoxuron,neat,neat,10mg,

1,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-43-9