2,3,6,7-Tetrachlorobiphenylene, 1.2ml x 50ug/ml, nonane Back Catalog number: CBP-2367 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended ACQ-SE20-115 Ethanol standard in serum,2.0g/L,serum, 1.5mL Price on request 8809.14-K-IO p-Toyldisulfide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 103-19-5 Price on request C17600200 Tolyltriazole, certified, 0.1g Price on request