4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Back Catalog number: S-FC93S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended 94015 Aroclor 1242 Price on request 51175 DRO n-Hydrocarbon Standard, 2000µg/ml in MeChl, 1ml Price on request 92882 RMA Verification Standard Price on request