why are measure gas flow " ml " in Gas chromatography
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When ever we perform system suitability,inject the corresponding standard 6 times why? is thair any reson
Why we have to take 42gm of sodium hydroxide instead of 40gm for preparation of 1M Sodium hydroxide as per Pharmacopia? Whether it means the formula for calculating molarity was wrong?
5 Answers Claris Otsuka, Ranbaxy,
Why karl fisher factor is 5 ?
What is Arsenic Test?
0 Answers Flamingo Pharmaceuticals,
what is the difference between LOSS ON DRYING IN ORDINARY OVEN TECHNIQUE AND VACUUM OVEN TECHNIQUE
how will you do the prep for unstable componds?
0 Answers AMRI, CTX Life Sciences, Piramal Healthcare,
why we are using benzene, anyline in acetic anhdride assay titration method?
what is the difference between BDS and ODS Columens and both are same or not
2 Answers Intas, IPQA, Micro Labs, Vasava Engineering Private Limited,
In Analytical method development related substance method when did follow w/w method when did follow area normalisation method
What are usp limits for total impurities,unknown impurity
Why we show ammonia vapours to tlc plate?to which compounds?
if tech transfer fails whay require to do?