Calibration Std. #1 Back Catalog number: 59964X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3297.23-K-IO Methyl 13-cis,16-cis,19-cis-docosatrienoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108698-01-7 Price on request 680246 Glufosinate-N-acetyl, 10mg Price on request 673672 Pirimiphos-ethyl, 100 µg/ml, Ethyl acetate, 5ml Price on request