4,4’-DDD Back Catalog number: 79290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679401 D7-Oxibendazole, 10mg Price on request 12011.6-K-ME Triethylamine,1000 µg/mL,MeOH,1mL, Price on request 72104 L-Aspartic acid Price on request