ASTM D1319 Calibration Standard

2-Ethylhexyl acetate

3,3',4,4'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-13-3

Metamizol-sodium, 100µg/ml in Acetonitrile, 5ml