Method 1614 Calibration Solution [CS2], in Nonane, 0,2ml

Endosulfan , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-29-7

3-Chloro-2-nitrobenzoic Acid, >98%, 5g

Aniline