EPA Method 8240A - Purgeable Surrogate Std Back Catalog number: 24002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677226 ATII (Traseolid), 20mg Price on request 680035 Zearalenone-14-O-beta-glucoside, 10mg Price on request E917300 Ethylenebistetrabromophthalimide, 500mg Price on request