Bis(4-hydroxyphenyl) sulfone, 1.2ml x 50ug/ml, methanol Back Catalog number: BPS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 82477 Gas-Liquid Partitioning Surrogates - Method 8261 Price on request 1560.8-K-ME n-Octane-d18, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 17252-77-6 Price on request PLAS-AX-069N Irganox 1035, 50mg Price on request