What is the difference between DNA and RNA?

What is the difference between DNA and RNA?

08 September 2019 6,111 3 View

What are effects of mould on the Building materials?

What are effects of mould on the Building materials?

08 September 2018 7,639 1 View

What are the types of drugs solvents?

What are the types of drugs solvent?

08 September 2018 9,903 0 View

What are the mycotoxin solvent ?

what are the mycotoxin solvent ?

08 September 2018 7,309 1 View

What are the mycotoxin solvent ?

what are the mycotoxin solvent ?

08 September 2018 1,984 3 View

How can we distinguish between drug solubility in fat or in water?

How can we distinguish between drug solubility in fat or in water?

07 August 2018 4,152 0 View

What are the plant extraction methods?

I want to explain the method of plant extraction methods. Thanks

07 August 2018 9,509 4 View

How are different between water and lipid soluble solutions?

I want to method help me to recognize between water and lipid soluble solution.

07 August 2018 6,166 0 View

Can you present interaction between mycotoxin and food oil?

Use of antioxidants and essential oils for controlling mycot...

01 January 1970 7,446 2 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Which database would give me this list of chemical components?

Dear colleagues: I would like to know if anyone knows of a database that gives me the parameters pH, K, K, Mg, P, C, N, Zn, Cu, Ni and Cd of common foods. I find a lot of information of proteins,...

26 February 2021 5,525 3 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

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22 February 2021 9,932 11 View

Can anyone help or comment on solubilising chlorobutanol in aqueous injections in minimum time possible?

Please suggest solubilisation of chlorobutanol in injections. Tried pH and high temperature. But the issue is of assay drop. If anyone can suggest any solution. Its a commonly used excipient for...

21 February 2021 7,397 1 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View

What properties of water shall be analyzed and evaluated to test the effectiveness of activated carbon?

I would like to ask what other properties of water (pH and such) shall be analyzed and evaluated to test the effectiveness of activated carbon from filtering the contaminants present in the water?

20 February 2021 9,422 8 View

Phenol-pH graphic?

We want to use phenol pH graphic to measure the pH of mediums before and after inhibitor application to cells. We have phenol absorbence values at 460, 560 and 720 nm wavelength. When we measure...

20 February 2021 7,700 3 View

How to measure the pH of Peat Soil?

Peat possess organic content above 75% and is highly acidic in nature (i.e. pH < 4). Before commencing stabilization, it is mandatory to know about the pH level of peat. Therefore, your...

18 February 2021 9,424 7 View