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 8799.12-100-IO 2,2',3,3',4',5,6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-70-4 Price on request 8668.16 Imazamethabenz-methyl, , Solvent-, Unit , # of units-, Cas.no. 81405-85-8 Price on request SC-477640 trans-Phytoene, 2,5mg Price on request