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Chemistry AllOther (190) For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?
1843Why 162 mg NaOH used for 1N volumetric solution in 150 ml water then 54.5 ml diluted with 1000 ml
1843
what is meaning of wet analysis.
WHAT IS THE USE OF STARTER ?????????
Why is disodium salt of edta preferred to edta?
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
Did anybody have method for acetyl cysteine effervescnce tablet
How does Actinium interact with other elements, and what are some notable chemical reactions or compounds involving Actinium?
What is the diference between residual solvents and organic volatile matter
what is the syllabus for mahagenco recruitment drive for the post of chemist
In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??
What is the prime constituents of cement?
Why purity angle should be less than purity threshold in peak purity
Why potassium dichromate is used in calibration of uv?
Tell me about analytical method validation in QC
we shall use Dichloromethane in last stage of API.
How to know the estimated LOQ concentration in ppm