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Application Notes - Alltech Associates, Inc.
Large volume injection (10µL) coupled with thermal desorption achieved lower GC detection limits by reducing solvent background.
A mixture of four muscle relaxant drugs, rocuronium, pancuromium, pipecuronium and vecuronium bromide was separated by reversed phase HPLC and the drugs detected by ELSD, UV and refractive index.
The anabolic steroids nandrolone, 19-norepiandrosterone, 19-noretiocholanone, and 19-norandrosterone were separated by HPLC/ELSD.
The non ionic surfactant Tergitol NP-35, was separated by normal phase HPLC and detected by evaporative light scattering.
Glucopyranosides in non-ionic detergent were separated by reversed phase HPLC and detected by evaporative light scattering and UV at 220nm.
The non-ionic surfactant Triton X 100 was separated by HPLC/ELSD with the use of a low temperature adaptor (LTA).
The surfactant nonphenol ethoxylate, was separated by normal phase HPLC and detected by evaporative light scattering.
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