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- Vitamine A & E Deproteinizing Solution with Internal Standard (box of 10 x 100 ml)
LCMS - Vitamin A & E
Vitamine A & E Deproteinizing Solution with Internal Standard (box of 10 x 100 ml)
Vitamin A & E Internal Standard, dissolved in an organic solvent and ready for immediate use. This is the ideal alternative to your original deproteinization solution.
Say goodbye to the hassle of preparing your own internal standard stocks.
Contains the following compounds:
Retinol-D6
Alfa-Tocoferol D6
Usage ratio: 39 parts to 1 part sample (bijvoorbeeld plasma of serum).
Example from our method: Add 975 µL of internal standard to 25 µL of sample.
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Contact details
De Plassen 4
9902 SE Appingedam
The Netherlands
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- 40 times deproteinization solution instead of the usual 2-3 times, leading to increased column stability and lifespan.
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- Easy to install onto your LC-MS system
- No concern of coeluting other Tocopherols or Tocotrienols (See below the text 'Why transition from HPLC to LC-MS?' to understand why this is an important topic)
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