Dinoseb Back Catalog number: 83520 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93623 Herbicide Mix #3 Price on request 95420 ASTM D6584 Standard Set Price on request 10503.12-K-ME 1-Methyl-4-benzylpiperazine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request