EPA Method 606 - Phthalates, 2000µg/ml in MeOH, 1ml

CLP Semi-Volatiles Toxic Substances #2

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352-33-0

Herbicide Acid Surrogate