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

D-Xylose, 250mg

Fenitrooxon-6 (O,O-dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1185155-54-7

Sulfaquinoxaline sodium salt, 100 µg/ml, Methanol