EPA Method 515 Herbicide Methyl Esters Back Catalog number: 93925 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 89235 Kaempferol, 20mg Price on request 8914.14 6-Methyl-2',3,4,4'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 681512 2,4,5-T-iso-octyl ester, 100mg Price on request