2,3,4,5-Tetrabromobenzoic acid, 1.2ml x 50ug/ml, methanol

Ethiofencarb, 100 µg/ml, Acetonitrile, 5ml

o-Dianisidine, 100 µg/ml, Acetonitrile, 1ml

2,2',5,5'-Tetramethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3075-84-1