CLP Program - Acid Matrix Spike Solution Back Catalog number: 19173 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96589 Naproxen, 100µg/ml in MeOH, 1ml Price on request 73255 Nevirapine Price on request EPA-533ES EPA Method 533 Isotope Dilution Standard PDS, in MeOH, 1,2ml Price on request