Cinosulfuron, 10 µg/ml, Acetonitrile, 10ml

2,3',4,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Phosphatidylethanol-d5 ammonium salt,1000 µg free acid/mL,chloroform,1mL,

Dibenzothiophene-d8, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 33262-29-2