D2887 Calibration Solutions, in chloroform, 1ml

1,2,3,4-Tetrachloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 20020-02-4

Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL,

Hypoxanthine, 1000mg