4-OH-Pyriproxyfen (4'-OH-pyr), 100 µg/ml, Acetoni

Levonorgestrel, 100µg/mL in Acetonitrile, 1ml

4,4'-Dibromooctafluorobiphenyl, 2000µg/mL, Solvent-DCM, Unit 1mL, # of units-1, Cas.no. 10386-84-2

Method 200.7 Single Element Kit