Nitroaromatics Standard Back Catalog number: 93141 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 677544 4,4'-Dichlorobenzophenone, 100 µg/ml, Acetone, 1 Price on request 677946 TFNA-AM, 100 µg/ml, Acetonitrile, 1ml Price on request 676635 Ethanesulfonic acid, 100mg Price on request