Internal Standard Solution, 1.2ml, nonane Back Catalog number: EPA-23IS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11371.8-250MG Phenylmercury acetate,neat,neat,250mg, Price on request S-4148-200-5ME EPA 604 Calibration Mixture as PFB derivatives 11 Analytes, each 200µg/mL in methanol; unit: 1x5mL 2071.7 4-Chloro-3-methylphenol [59-50-7] 2062.6 2-Chlorophenol [95-57-8] 2064.6 2,4-Dichlorophenol [120-83-2] 1406.8 2,4-Dimethylphenol [105-6 Price on request 9285.10-100MG Stavudine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3056-17-5 Price on request