CLP Semi-Volatiles - Benzidines Back Catalog number: 10006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97024 o, m, & p-Xylenes Price on request 90348 4,4’-Methoxychlor Price on request DF-SS-A Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 1000ng/ml, nonane Price on request