CS2/CS3/CS4/CS5/CS6 Kit, 5 x 200ul, nonane Back Catalog number: PCB-CVS-B10-SET2 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended N-MEFBSA-M N-methylperfluoro-1-butanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request S-4045-05-10ME Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 1x10mL, 5x10mL Price on request 59629 Sulfate (SO42-) Price on request