Quintiofos, 10 µg/ml, Ethyl acetate, 10.0ml

Siloxanes - Mix 8, 10µg/ml in Acetone, 5ml

Demeton O, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-03-3

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules