Clopyralid methyl derivative Back Catalog number: 71229 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678242 Simazine-2-hydroxy, 25mg Price on request 93323 DOW 624 Volatile Internal/Surrogate Standard Price on request 673699 Tebuconazole, 10.0 µg/ml, Ethyl acetate, 10ml Price on request