Can i use D-aspartic acid (ReagentPlus, 99%, Aldrich) as one of the reference material in analyzing aspartic acid racemization with RP-HPLC?

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07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the production process of CaFe ferroalloys?

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Chlorinated organic formation in odor control scrubbers using hypochlorite?

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What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

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02 March 2021 4,443 2 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

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02 March 2021 4,119 3 View

Sample dilution for quantitative analysis using ELISA?

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02 March 2021 7,670 3 View

Ester cleavage conditions?

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01 March 2021 8,766 3 View

How Can I bring as much common elements in steel as possible to calculate stable phase(s) in OpenCalphad?

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01 March 2021 8,840 1 View

How can you bring two structures together to create an adhesive bond in LAMMPS?

I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....

01 March 2021 3,325 2 View

Jessica Jessica

They only mention that it is Reagent plus, 99% assay, but nothing about analytical grade. Thank you so much for your help anyway.

Joseph Gbertyo

Jessica, that is an analytical grade reagent. Any chemical with less than 5% impurities can be acceptable for analysis. In general, technical grade or laboratory grade are the lowest purity. ACS Reagent grade means that the chemical conforms to specifications defined by the Committee on Analytical Reagents of the American Chemical Society (but Aldrich "ReagentPlus" means >95% pure). ... Analytical grade is generally the most pure.