U{13C62}-Cyclosporin A

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

2,3,4,4',5,6-Hexachlorobiphenyl (166)

2,6-Diisopropylphenol