Pyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2,5-Dichloroaniline, 500mg

Phosphate as (PO4-3), 1000µg/ml in water, 100ml

Carbophenothion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 786-19-6