Mass-Labelled FTA Solution/Mixture, 1.2ml, isopropanol Back Catalog number: MFTA-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended DF-IS-F40 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 73308 Methyl 11-cis-octadecenoate (C18:1n-7) Price on request 73437 4-n-Nonylphenol-2,3,5,6-d4,OD Price on request