Acetaldehyde

Metazachlor ethane sulfonic acid, 100µg/ml in Acetonitrile, 1ml

EDDP-d3 perchlorate,1000 µg/mL (as pyrrolinium) ,MeOH,1mL,

2,2',5,5'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 35693-99-3