Glycol Standard Back Catalog number: 95779 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11103.15-10MG 3-Ethyl-1,1-diphenylurea, 99%,neat,neat,10mg, Price on request 94188 Semi-Volatile Standard Price on request 680422 zeta-Cypermethrin, 100 µg/ml, Acetone, 1ml Price on request