1,2,3,5,7,8-Hexachloronaphthalene, 1.2ml x 50ug/ml, nonane

Theophylline-d6 (dimethyl-d6), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 11790-39-8

Alkylated Phenol Mixture 3 31 Analytes, each 100µg/mL in isooctane, pestipure; unist: 1x1mL, 5x1mL Prod.no. Compound Purity CAS no. 1427.6 Phenol 99.9 % [108-95-2] 1403.7 o-Cresol

4,4’-DDT