Asulam,100 µg/mL,MeOH,1mL,

EPA Method 8240A Sys Perf Check Cmpds

2,3,6-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 829-26-5

Aroclor 1248 in Transformer Oil