Azinphos methyl, 1000µg/ml in MeOH, 1ml

1,2-Bis(2,4,6-tribromophenoxy)ethane, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 37853-59-1

Acetic acid-13C2,2000 µg/mL,MeOH,1mL,

Decachlorobiphenyl