what is the value of pH
Answers were Sorted based on User's Feedback
what is motor rotation in case of sucrose
How do you show that equal quanitities of two isomers provide the same response using a PDA
What is the difference in OVI and Residual solvents?
3 Answers Discovery Intermediates,
In acid base titration, after complet consumption of HCl by NaOH, addition of next drop of NaOH will give pink colour with phenolpthalein indicator. Why this pink colour appear? Why not blue, black, green or anything elese?
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
What is the difference between chromatographic purity and related substances?
From where 16 or 5.545 is derived in theoretical plates calculation formula by USP or JP/BP/DAB and what is meaning of this coefficient and impact in calculation ?
2 Answers Nectar Lifesciences,
iam usig ph buffers merk. manually how to prepare ?
why are measure gas flow " ml " in Gas chromatography
why inject diluted standard solution in related substance analysis by HPLC?
How to choose the which salt is suitable for mobilephase
As per OOT for any product what is calculation and how to invetigate the OOT