alpha-Endosulfan, 100 µg/ml, Acetonitrile, 5ml

2,3,5-Trimethylthiophene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1795-04-6

8260 Internal & Surrogate Standard

2-Phenoxy-1-ethanol, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 122-99-6