2-Sulfobenzaldehyde sodium salt, 1000mg

2,4'-DDE D8, 100µg/mL in Acetone, 1ml

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

Prometryn, 100 µg/ml, Acetonitrile, 1ml