Mixed Calibration Standard 4 Back Catalog number: 53056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680783 sec-Butylparaben, 100mg Price on request 673599 Fluazifop-butyl, 10 µg/ml, Ethyl acetate, 10ml Price on request 2491.20-K-IO Di-n-octyldiethyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14775-13-4 Price on request