Interested to Buy Any Domain ? << Click Here >> for more details...
Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in
TOC calibration?
- 6 Answers
- 30238 Views
- I also Faced
- E-Mail Answers
Answer Posted / vishal shah
In TOC calibration 1,4 Benzoquinone used because 1,4
Benzoquinone is tufest to oxidized and sucrose is easly
oxidized so cover upper and lower range for calibration.
| Is This Answer Correct ? | 53 Yes | 0 No |
Post New Answer View All Answers
How to set analytical specification for combination products?
what is mean by dissolution biowaiver study?
Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?
how many types of balance calibration test?
What is gelatinization?
Why only 1.2 million lux hours require in photostability study?
how to select short coloum and long coloumn for new molecule
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
what is mean by nitrosamine impurities?
how require to select dissolution media? what is discrimination?
How to decide assay range for non pharmacopeial API analysis by HPLC? Could you give me any reference for same e.g Guidelines or Paper publications?
how to set sample and standard concentration in RS method?
Why perchloric acid used for potentiometric titration
What is the purpose of octyl silane columns?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
