D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml

Valsartan-d8 (Valine-d8),100 µg/mL,MeOH,1mL,

Ethyl butanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 105-54-4

4,4'-Dibromooctafluorobiphenyl