MA - EPH Matrix Spike Rev 1.0/1.1 Back Catalog number: 51044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M3HFPO-DA 2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-13C3-propanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 675117 Phorate-oxon, 100 µg/ml, Cyclohexane, 1ml Price on request 9015.8-K-ME N-Nitrosodi-n-butylamine-d18, 1000µg/ml in MeOH, 1ml Price on request