MA - VPH Matrix Spiking Sub Back Catalog number: 91965 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPFOS Sodium perfluoro-1-[1,2,3,4-13C4]octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 3413.16-100-CY Haloxyfop Price on request 18000-1495-100AN1 O-Desmethylvenlafaxine, 100µg/ml in AL, 1ml Price on request