Glucose, Cellobiose & Dextran Ratio Level 4

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

2,4,6-Tribromoanisole, 10.0 µg/ml, Isooctane, 10

5ß(H)-Cholan-24-ol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3110-99-4