Diclofenac D4 acid (phenyl D4), 100 ng/µl, 1.1ml

D3-1,3,5-Trimethylbenzene, 10mg

Heptachlor endo-epoxide, 10.0 µg/ml, Ethyl acetat

Thiophene/2-Methylthiophene (2:1) in isooctane/Toluene(3:1); Units: 5x1mL ampoules, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4056-0 Blank 0 S-4056-5 5