EPA Method 502/524 Surrogate Standard #1 Back Catalog number: 30070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 40049 EPA Method 633.1 Analytes Price on request MHBCD-MXA Mixture of 13C-labelled α-, β-, and γ-HBCD, 1.2ml , toluene Price on request 676423 D5-Glycidyl palmitate, 100 µg/ml, Acetonitrile, Price on request