2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml

O,O-Dimethylphosphorodithioic acid ammonium salt,

8-cis-Eicosenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 76261-96-6

EPA Method 525.2 Pesticide Level 4