GPC Calibration Mix #1 Back Catalog number: 20041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2059.7-K-IP 4-Fluoro-2-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 452-72-2 Price on request 11816.7-K-IO 2-Ethynyl-3-methylpyrazine,1000 µg/mL,isooctane,1mL, Price on request 681189 Xinjunan, 10mg Price on request