D8-2,4'-DDT, 5mg

2,4-Dichlorophenol, 250mg

Calibration Mixtures: Di-n-butyl sulfide in Isooctane Unit: 1x10mL screw-capped bottle Isooctane µgS/g (ppm) Wt.% S-4050-0-10IO 0 Blank 0 S-4050-1-10IO 1 0.0001 Etc. S-4050-10Kit Kit of above solutions

Tris(2,4-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL,