Chlorpyrifos, 100 µg/ml, Toluene, 1ml

2,2',3,3',4,4',5,5'-Octabromobiphenyl, 1.2ml x 50ug/ml, nonane

Bisoprolol hemifumarate, 100µg/ml in MeOH, 1ml

Dichlorprop-d3, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219803-66-3