Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane Back Catalog number: MBDE-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680598 Lignoceric acid, 100 µg/ml, Acetonitrile, 1ml Price on request 80412 EPA Method 8040A Analytes Mix “B” Price on request 8481.22-K-AN Diltiazem hydrochloride,1000 µg base/mL,acetonitrile,1mL, Price on request