Pyrazophos, 10.0 µg/ml, Acetonitrile, 10ml

3,3',4,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1,2,3-Trioleoylglycerol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 122-32-7

Amoxicillin Dimer Sodium Salt (>90%), 1mg