How to prepare 100 ppm of Total Ammonium Nitrogen(TAN) by using Ammonium chloride ?

05 May 2023 0 3K Report

I want to prepare a standard curve for TAN and for that I need to know the procedure how to prepare 100 ppm solution of ammonium chloride.

Badges
Science topic

More Tanushree Bhowmik's questions See All

How can I collect Zirfon membrane for alkaline water electrolysis?

I am doing research in the United Sates America. So, I will pay in US dollar. Could you please tell me how can i get Zirfon membrane? Thank you.

24 June 2024 7,667 0 View

How do I set up two electrode overall electrocatalytic water splitting with temperature control system?

I have a plan to experimental setup for electrocatalytic overall water splitting reaction with temperature control system for studying how much potential required to electrocatalytic water...

02 April 2024 8,136 4 View

What is the two electrode system of overall electrocatalytic water splitting? How can I get it?

I am going to determine the potential and faradic efficiency of the overall electrocatalytic water splitting. That's why I need to set up water splitting system.

16 January 2024 1,141 4 View

How the lateral force calibration is done in AFM?

Hello! What is the easiest way to calibrate the lateral force in AFM? I am using JPK Nano wizard AFM instrument. There are several methods in the literature. Can anyone suggest the easiest way to...

13 November 2023 2,525 1 View

When I am going to do HER on glassy carbon supported nanocatalyst in 1M KOH solution, catalyst has fallen. What will be the possible solution?

07 September 2023 5,407 2 View

Which binding pose should be considered in molecular docking analysis in the following condition?

The one with lower binding score but also shows lower RMSD (let us consider

14 August 2023 5,982 5 View

Hello!!!!!!!! Can anyone suggest the detailed process of Spheroid culture of brain slice??

Pls tell me in details process..I am familiar with cell culture, tissue culture as well..

25 May 2023 8,949 0 View

What is the XRD peak value of Molybdenum(Mo) single crystal of (100) and (111) orientation?

I need the peak values of (100) and (111) orientation of pure Molybdenum crystal .

21 March 2023 5,660 3 View

Can anyone please provide me JCPDS file for Mo (JCPDS 01-1208)?

I need validation of XRD peaks.

14 March 2023 9,004 3 View

Can anyone please gift us E. coli W3110 and/or BW25113 strain?

We are suffering from contamination in our lab. Kindly provide mentioned strains if available with you. We will be obliged for your help. Thank you.

08 March 2023 1,080 0 View

Why my gel electrophoresis has smearing?

Greetings. I’m currently running a nested pcr for giardia. My mastermix comprised of 3mM Mgcl2, 5unit of taq polymerase, 0.2uM of forward and reverse primers each respectively and 0.2mM of dNtp...

22 July 2024 9,761 5 View

What does an additional peak in FTIR between 3100 and 3300 nm affect the quality of the material, benzethonium chloride USP??

I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...

16 July 2024 6,918 7 View

Asked a separate ways?

Dear all, I have a question regarding ways to separate ammonium nitrate and phosphorus pentoxide？

12 July 2024 3,164 2 View

Why am I seeing only one initial maximum in torque-time curves for the fusion of PVC in a Brabender?

We're studying the stability and fusion behavior of multiple PVC compounds in a Brabender. After a few trials, we set the temperature at 195 °C and the rotor speed at 70 rpm. Samples differ in...

12 July 2024 2,768 1 View

65% saturation of ammonium sulfate in 100 ml? (for protein precipitation)?

Hi All: I need to precipitate extracellular protein from supernatant. A bit confused with ammonium sulfate calculation. Should I be adding: 1. 65g of ammonium sulfate in 100 ml of...

09 July 2024 5,508 0 View

Can an Ischemic Buffer Alone Effectively Mimic Hypoxia in an In Vitro Cardiac Cell Hypoxia-Reoxygenation Model?

I am working on an in-vitro model of hypoxia-reoxygenation (H/R) in cardiac cells (H9c2). Due to the unavailability of a hypoxic incubator, I am exploring alternative methods to create hypoxic...

30 June 2024 1,234 2 View

Root Phenotypes in Arabidopsis Col-0 Under Phosphate Deficiency Conditions not showing up??

Introduction: I am conducting an experiment to investigate the root phenotypes of Arabidopsis Col-0 plants grown under phosphate deficiency conditions. Here, I describe my current methodology and...

19 June 2024 8,774 3 View

Is something wrong with my setup that I cannot elicit a response from field EPSP?

Hi all, I have been attempting to do field EPSP but I am not able to elicit a response. I am using a thin walled electrode for the recording electrode at 1.5mOhm resistance. I have filled the...

10 June 2024 2,418 0 View

How exactly do we prepare mobile phases used for LC/MS?

I am doing research that requires using LC/MS to analyse my data. I have very little knowledge of chemistry and LCMS. I have read through many posts and articles, but there is not a single place...

03 June 2024 3,963 5 View

May i use mgcl2 or cucl2 or bivalent salt in place of calcium chloride for crosslinking the membrane consisting sodium alginate. which is better?

i am working on self heating membrane preparation. so for crosslinking of membrane, may i use copper chloride, or magnesium chloride or any bi valent cation salt to crosslink it? and which one...

29 May 2024 2,474 0 View