1,4-Dichloro-2-butene Back Catalog number: 71391 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70920 p-Cresidine Price on request 679982 (-)-Nicotine, 100 µg/ml, Methanol, 1ml Price on request XA12510100AC Dichlorprop D6 (ring D3, 3,3,3-D3), 100 ng/µl, 1.1ml Price on request