Method 532 Surrogate Standard Back Catalog number: 30197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679903 Epichlorohydrin, 100 µg/ml, Acetone, 1ml Price on request 3656.6-100-CY 1,2,4,5-Tetrachlorobenzene Price on request 90912 3-Bromochlorobenzene Price on request