EPA Method 504 - EDB & DBCP Back Catalog number: 19229 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93985 WS Disinfection By-Products - Cal Check 3 Price on request 0614.29-100-IO 17ß(H),21 alpha(H)-30-Norhopane, 100µg/mLin isooctane, 1mL Price on request 1346.10 cis-4-(2-Hydroxyphenyl)-2-oxobut-3-enoic acid, Please inquire, Solvent-, Unit , # of units-, Cas.no. 31966-72-0 Price on request