Diquat dibromide-d4 Back Catalog number: 2939.12-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 96538 Butabarbital Price on request 12351.12-100-ME Mono-n-butyl phthalate-3,4,5,6-d4, 100µg/ml in MeOH, 1ml Price on request 2425.6-K-IP 2,4,5-Trichlorophenol-3,6-d2 Price on request