GPC Calibration Mix #1 Back Catalog number: 20041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended V253010 rac-Vigabatrin Hydrochloride, 10mg Price on request 1978.17-K-IO 4-n-Nonylphenol monoethoxylate, 1000µg/ml in Isooctane, 1ml Price on request 679030 4-OH-Pyriproxyfen (4'-OH-pyr), 100 µg/ml, Acetoni Price on request