Tetrachlorvinphos, 100 µg/ml, Ethyl acetate, 5ml

4,4'-Bis(2-benzoxazolyl)stilbene, >97%, 25g

Fluoranthene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-69-0

Di-n-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-11-5