Hexachloro-1,3-butadiene, 100 ng/µl, 1ml Back Catalog number: XA14170000CY Availability: In the manufacturer's stock Price on request - + Recommended 1812.18-50-CY Tetradecabromo-1,4-diphenoxybenzene, 50µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 58965-66-5 Price on request QCI-787B WS inorganic disinfection by-products, B 107,45 € 52145 Method 200.8 / 1638 / 1640 Internal Standard, in 2%-HNO3/Water, 4x25ml Price on request