CWA Silica as SiO2

Azoxystrobin, 100µg/ml in Acetonitrile, 5ml

n-Butyl n-pentyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-29-8

2,2',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane