What is the method for Determination of Ethanol, Acetaldehyde and Acetic Acid in solution?

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In PRIMER, is it possible to downweight certain taxa in multivariate community datasets to reflect uncertainty around identification??

I have a dataset with about 80 different species. As usual, some species are very easy to identify with certainty whereas others are more difficult, which means that I am less certain of my...

03 March 2021 8,066 4 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

Gel electrophoresis result for total RNA samples, 1.5 Agarose gel was used, How to improve the integrity of RNA?

Gel electrophoresis, RNA degradation, RNA extraction from fresh tissue

02 March 2021 5,433 5 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

OpenBCI eeg--has anyone used them?

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01 March 2021 4,128 3 View

How to remove DCU and HOBT from my reaction?

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28 February 2021 2,153 1 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

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28 February 2021 6,560 14 View

B-mercaptoethanol (BME) protocol?

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27 February 2021 5,028 2 View

What is the suitable range of Sulfur content and Viscosity of Heavy fluid Oil that used in Kiln?

What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?

24 February 2021 8,219 2 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

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

Does Napabucasin soluble in dichloromethane and in ethanol?

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02 March 2021 9,945 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

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01 March 2021 8,169 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

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28 February 2021 2,955 2 View

I want to performe MALDI-TOF MS for bacterial identification, I would appreciate it if anyone can tell me the matrix solution preparation protocol ?

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26 February 2021 6,799 3 View

How to best wash a 96-well plate containing microplastic?

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23 February 2021 7,868 2 View

Can I use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography?

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22 February 2021 730 2 View

Are there any known solvothermal methods to synthesize MoS2 nanosheets using solvents other than water (like ethanol/ethanol-water mixture) ?

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22 February 2021 9,246 1 View

Can you perform the Murexide test on samples fixed in Formalin?

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22 February 2021 1,328 1 View

Baowei Wang

Ethanol and acetate could be properly analysed by HPLC methods with 87H column from Biorad under the condition of 5mM H2SO4, column temperature of 55oC with a flow rate of 0.6ml/min. I have not detect acetaldehyde, but I think it can also be distingusihed from the ethanol and acetate peaks.