Custom Internal Standard Mix Back Catalog number: 96806 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDF-234678 2,3,4,6,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request H-200N 1,5-Dimethylnaphthalene, 10mg Price on request P297802 3-Phenoxybenzaldehyde-d5, 2,5mg Price on request