Why pyrene is also use for calibration if detector
Bcoz. It gives higher absorbance band ,lambda max 373 nm .rather than caffeine. That's why
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Why does boiler drum ph maintain from 9.5 to 10.2
Principle of single pan analytical balance
0 Answers Amneal Pharmaceuticals, Bayer, Dr Reddys,
what is difference between drug products and drug substance?
Why only lead standard solution is uesd to perform heavy metal test.
If we are getting split peak in Chromatogram,what we can do?
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
Why potassium dichromate was using in Uv calibration?
what is the most common FT-IR source used for the MID&Near IR regions?
1 Answers Dr Reddys, Piramal Enterprises,
What is the definition of RRF
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
why sucrose used in polarimeter calibration?
2 Answers Reddy Labs, Sugar Factory,
why disodium tartarate used in karl-fischer instrument ?.