trans-1,4-Dichloro-2-butene Back Catalog number: 34251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50708 pH 12.45 Standard @ 25°C Price on request 2046.4-2K-20IO 1,2-Dimethoxyethane, Internal Standard in isooctane, ASTM, 2000µg/mL, Solvent-isooctane, Unit 20mL, # of units-1, Cas.no. 110-71-4 Price on request 10630.12-50-T 2,3,7,8-Tetrabromodibenzofuran Price on request