Tin (Sn)

beta-Endosulfan, 100mg

Oxycarboxin, 100 µg/ml, Acetonitrile, 1ml

2-n-Butylbenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4265-27-4