CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl

Sulfamonomethoxine, 100 µg/ml, Methanol, 1ml

2-Methyl-1,2-benzisothiazolin-3-one, 5g

Hydroxyisohexyl-3-cyclohexene carboxaldehyde, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31906-04-4