Which type of analysis we have to done uv spectroscopy2 6192
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 7113
why we are using k2cr207 in uv calibration ? why we r not using kmno4?1 3224
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?783
WHAT IS DIFFERENCE B/W MALTINGRANG/DSC1026
Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?743
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR5494
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?5267
What is the difference between Spectroscopy and spectrophotometry,What are the applications?4 6585
What is difference b/t uv detector and rid5 5422
how to select short coloum and long coloumn for new molecule
wat is the role of michelson interferometer in FTIR and He-Ne lase.detailed answer required in simple language
How to check hplc detecter sensitivity?
can i use hplc detector to uplc and why?
In dissolution test s1 stage we are getting one bowl 40 % out of 6 bowls what is the root cause you find and how proceed next step? ( Q is 80%)
what is difference between zero air gas and o2 gas
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
why we use sodium salicylate in uv light calibration at TLC chamber
iam usig ph buffers merk. manually how to prepare ?
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
sop of a uv visible spectrophotometer double beam elico model
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
Identify problem faced when mass spectroscopy is used with HPLC system ?
What is the difference between qualitative and quantitative analysis (hplc)
calibrtion procedue of LC-MS