3,4,4'-Trichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

1,3,5-Trimethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-67-8

S-Metolachlor Metabolite CGA 37735, 100mg

Phosphatidylethanol,100 µg acid/mL,chloroform,1mL