why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless titrating aginsiting with acids?
2 5894what is the difference between loss on drying in ordinary oven technique and vacuum oven technique
4 16146what is the difference between LOSS ON DRYING IN ORDINARY OVEN TECHNIQUE AND VACUUM OVEN TECHNIQUE
6 26569why we are using only lead standard solution for Heavy metals test? what is the purpose of this?
4 14384what is the difference between the ordinary loss on drying technique and vacuum oven technique?
1 9002what is the difference between gc& hplc. why we r not calculating purity by gc for final products
5 17790Post New Analytical Chemistry Questions
what is the disso medium for tropsiun chloride
what is the extinction coefficient for Indomethacin or at 319nm wave length.
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
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 the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR