Define ph?
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Explain what is the chemical formula of detergent?
Atactic polypropylene is always produced with the [cp2zr(r)]+ catalyst. Explain this on the basis of molecular-level interactions. : Polymer Chemistry
how to mesure a relation of assay by HPLC and purity in results?
What is full form of ALC?
Define the full form of hcl?
i am going to face exam for the post of executive trainee (chemistry) in M.P Power generation company,i want to know the level of exam ,type of questions can be asked,and about any book whigh i can refer.
what is ceramics
Practically why we get negative absorption in UV SPECTROPHOTOMETER when the time of cleaning sample analysis. is negative absorption in Uv valid or not?
in api coa analytical method given as Ph Europe which api used in formulation in this api coa method given Ph Europe so for Analytical methic for finished product we require to refer Ph Europe monograph ok n.a.? So any extra impurities which is given in USP monograph of api or finished product need not require to monitor on above case n.a.? but how require to do specificity?
What is the principle of Particle size analysis and zeta potential
what is the principle involved in determination of moisture content?
what is the difference between polar covalent bond and hydrogen bond?