Sulfide (S) Back Catalog number: 54239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66138 2,2’,3,4,4’,5’-Hexachlorobiphenyl (138) Price on request MA-DP anti-Dechlorane Plus®-13C10, 1.2ml x 50ug/ml, toluene Price on request 677715 2,4-Dimethylphenol, 100 µg/ml, Acetonitrile, 1ml Price on request