GC/MS Calibration Standard Mix #2

Terbuthylazine-2-hydroxy, 100µg/ml in AL, 5ml

3-Phenylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2404-87-7

2,2',3,4',6-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,