Dimetridazole,neat,neat,10mg,

CONOSTAN Standard S-21, 500 ppm, 100g

2,2',3,3'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Betulin, 600µg/mL, Solvent-diisopropyl ether, Unit 1mL, # of units-1, Cas.no. 473-98-3