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Chemistry AllOther (190) Why we are performing wavelength accuracy at lower and higher wavelengths in HPLC calibration
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Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
What is the atomic number?
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what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?
Why there is no bond with 100% ionic character...??
Head-to-tail polymerization of propylene is observed with the [cp2zr(r)]+ catalyst. Explain this result on the basis of molecular-level interactions. : Polymer Chemistry
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
Why do you require laboratory temperature for viscosity determination?
Define a hydrogen bond?
why is their exotherm while addition of reducing agents in reduction reaction?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
using gradient pressure in gas chromatography are not ?using gradient pressure why
What is related substance by HPLC impurity limits as per USP?
(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details