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Chemistry AllOther (190) The use of vermilion on rubric of the Tartar Relation is confirmed by the presence of three lines attributed to HgS. Why should this diatomic have more than one vibrational line?
2625How many moles of sodium hydrogen phosphate can be prepared from 3 mol of sodium hydroxide and phosphoric acid?
2354
how require to interprit the method precision data of hptlc?
What is paint? : Electrochemistry Corrosion
Name the element does the symbol au stand for?
Consider the polymerization of vinylidene chloride, ch2=ccl2. What structural variations are possible in poly(vinylidene chloride)? : Polymer Chemistry
Difference between the quantitative analysis and qualitative analysis?
What is wave number?
Differentiate between organic and inorganic chemistry?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
What is wave length?
how you fix the limits of impurities?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
cefoperozone and sulbactam inj. hplc test method
what type of question will ask in the interview of lab chemist.
why we need to synthesize impurities of midazolam
Is benzene aromatic?