STD - CRQL Back Catalog number: 50288 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA14050100WA Glyphosate 1,2-13C2 15N, 100 ng/µl, 1.1ml Price on request 14800-0035-50AC5 2H,2H-Perfluorodecanoic acid, 50µg/ml in Acetone, 5ml Price on request 90125R Aroclor 1232 Price on request