Mass-Labelled DDT & Related Compound Mix, 2µg/ml in Nonane, 1,2ml Back Catalog number: MDET-MXA Availability: In the manufacturer's stock Price on request - + Recommended 10631.12-50-T 1,2,3,7,8-Pentabromodibenzofuran Price on request 37031 EPA Method 525.2 - IS/SS Mix Price on request 30090 Merphos Price on request