Guanidine nitrate Back Catalog number: 95179 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8510.19-K-IO 1,1,1,3,17,19,19,19-Octachlorononadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 678074 Propamocarb N-oxide, 100 µg/ml, Acetonitrile, 1m Price on request 72432 2-Methyl-1-butene Price on request