Siloxanes - Mix 7, 10µg/ml in Acetone, 5ml

GPC Calibration Mix #1

2,6-Di-tert-butyl-4-methylphenol (2,6-Bis(1,1-dimethylethyl)-4-methylphenol), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 128-37-0

Sulfaphenazole, 100 µg/ml, Methanol, 5ml