Hexachloro-1,3-butadiene-13C4,100 µg/mL,isooctane,1mL,

Sandaracopimaric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 471-74-9

2,2,3,3,4,5,5,6,6-Nonachlorobiphenyl

Metconazole, 100 µg/ml, Acetonitrile, 1ml