Ecgonine methyl ester Back Catalog number: 98459 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19229 EPA Method 504 - EDB & DBCP Price on request 9774.4-1G 2,3-Butandione, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. Price on request C13700000 Flucythrinate, certified, 0.1g Price on request