Calibration Verification Solution, 1ml, nonane Back Catalog number: EPA-23CS3 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended C11064100 Cefazolin sodium salt, certified, 0.1g Price on request 53072 Spiking Standard 3 Price on request S-4322-2-EA Perdeuterated Internal Standard PAH-mixture 24 1336,12 Acenaphthylene-d8 [93951-97-4] 1024,18 Chrysene-d12 [1719-03-5] 1531,22 Indeno[1,2,3-cd]pyrene-d12 [-] Concentration.: 2µg/ml in ethyl acetate Price on request