Guanylurea, 1000µg/ml in Water, 1ml Back Catalog number: 74085 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70021 Aroclor 1260 Price on request A30000051MW EU Drinking Water Directive PFAS Mixture, 10µg/mL in MeOH:Water, 1ml Price on request DPE-209 Decachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene Price on request