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what is the standard substance?


Titrant solution has to be standardized - that is, we have to determine its exact concentration. This can be achieved either by dissolving known mass of the substance in known volume of solution, or by titrating sample of a substance of known mass. However, for the standardization procedure to yield precise results weighed substance must meet several criteria. Substances that meet these critera are called standard substances.
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Roles of Genipin

Genipin is a chemical compound found in gardenia fruit extract. It is an aglycone derived from an iridoid glycoside called geniposide present in fruit of Gardenia jasminoides.
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What are the standard substance?Where is (RM)reference material company and price?

What are the standard substance?Where is (RM)reference material company and price?We guaranty the highest quality of our products.Standard material for chemical analysis, instrumental analysis for com

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