L-PFOSK with branched isomers, 50µg/ml in MeOH, 1,2ml Back Catalog number: BR-PFOSK Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79069 EPA Method 8330 Analyte Price on request 94477 Permethrin Mix Price on request 673941 Propoxycarbazone sodium, 100mg Price on request