Oleandomycin phosphate, 100 µg/ml, Acetonitrile,

Dow 624A Volatile Internal/Surrogate Standard

2,2',3,3',5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

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