4,4'-MDI, 1000mg

Tolylfluanide-d7 (71.2%),100 µg/mL,isooctane,1mL,

4,6-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-12-1

3-Chloropropionitrile