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Barc in chemistry
What is the difference between the photochemical reaction and photo-dynamic reaction?
What is the accepted microbial load in APIs as per USP.........?
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Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?
sir, what does happen ............? naphthal+benzene(or)toluee........> ?
Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?
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what happens to the unit particles of a solute when it dissolves on a liquid?
chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?
Why we are use glass viscometer, and what is calculation manual calculation formula as per USP. How many types of viscometre in glass type viscometer.
In what ways can Actinium be used in conjunction with other elements or compounds to create new materials or compounds with specific properties?
What is a proteic unit?
Is benzene aromatic?
HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do