Formaldehyde, 1000µg/ml in MeOH, 1ml Back Catalog number: 71762 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9711.6-100-ME 2,5-Dihydroxymethyltetrahydrofuran, 100µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 104-80-3 Price on request 2146.8-50-ME 1H,1H,8H-Perfluorooctane-1-ol, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 10331-08-5 Price on request 681235 Chlorobenzuron, 100mg Price on request