how do u optimise hplc method
is there any exact definition for Theoritical plates ? chennu srinivas
What attracted you to analytical chemistry?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
What is AV value in test uniformity content ,describe calculation
IN DISSOLUTION TEST S1AND S2 AND S3 CONDITIONS ALL ARE FAILED THEN WHAT IS THE DESSICION U CAN TAKE
stability study is going on up to 3years for famotidine-USP but the pharmacopeia is revised and tlc test is replaced with hplc test. At the 4th year frequency the product is failed in hplc test .how can i assain the expiry or retest date and can i stop or continue the programme?
What is the Column Endcaping in HPLC ?
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
How to calculate the maximum loaded sample concentration in HPLC column?
In chromatograpbic purity 90% is there, in assay 70% is there. How will you prove remaining 30%.
why disodium tartarate is used for autotitrator calibration