Bis(2-ethoxyethyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 605-54-9

1664 Oil & Grease Calibration Level #2

Butachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

3-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1455-18-1