2,3-Butanediol Back Catalog number: 71086 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674033 Fluometuron-desmethyl, 10.0 µg/ml, Methanol, 10m Price on request PFC-C-CS1,2,3,4,5 Individual Calibration Solutions , 200ul, methanol Price on request 56424 Chromium (Cr), 1µg/ml in 2%-HNO3/Water, 4 x 25ml Price on request