Custom Calibration Standard

2-(4-Hydroxyphenyl)acetamide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 17194-82-0

2,6-Dimethyl-4-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2423-71-4

Endosulfan-sulfate, 10.0 µg/ml, Ethyl acetate, 1