in calibration of disintegration test apparatus why cycle
limit is 28-32?
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for which type of applications gas chromatography is used?
5 Answers Cipla, Flamingo Pharmaceuticals,
in hplc calibration injector linearity pass,it means inj and det is good. why to perform detector linearity is it required, if it is required,what is difference between injector and detector linearity in hplc calibration
what is mean by 40 in the dissolution basket mesh size?
Why KBr pellet is used in IR?
what is the difference between melting range & melting point? Which is more significant?
Why 162 mg NaOH used for 1N volumetric solution in 150 ml water then 54.5 ml diluted with 1000 ml
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
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,
What is the role of SO2,I2, Methanolic hydroxide and any base in Karlficher titration
2 Answers Medley Pharmaceuticals,
why we are doing seal wash and needle wash?
what is pK & pKa value
why KF factor is between 4.5 to 7.5 mg/ml ? why ? why sometime pyridine is used in analysis like in raw material solvent like acetone etc?
11 Answers Aurobindo, GVK, Sohan Healthcare,