EPA Method 552 Internal Standard Back Catalog number: 30055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L12451000ME 2,4-Dichlorophenol, 10µg/mL in MeOH, 10ml Price on request 11278.12-100-AN Pyrimethanil-d5 (phenyl-d5),100 µg/mL,acetonitrile,1mL, Price on request 8716.9-10MG Carbendazim-d4 (benzimidazole-4,5,6,7-d4), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 291765-95-2 Price on request