Why gas source mass spectrometry can not radioactive carbon -14 isotope?

Sateesh Podicheti @Sateesh-Podicheti

28 October 2024 0 264 Report

Badges
Science topic

Similar topics
Mathematical Sciences
Graphs

More Sateesh Podicheti's questions See All

How can we calculate capacitance for polymeric gel and also liquid like systems?

please answer

01 December 2022 8,677 0 View

What is the reason for increasing oxygen percentage in a thin film prepared from a DC magnetron sputtering?

I deposited around 50 nm thick FeGe film on a silicon wafer using a DC magnetron sputtering. The compositional analysis data from FESEM EDAX at the deposition area shows that the oxygen atomic...

17 November 2022 4,036 8 View

How to interpret dielectric relaxations in highly conductive polyelectrolyte hydrogel doped with metal cation?

Real impedance is very low only 10^2 ohm . please suggest me can we interpret dielectric relaxations in such sample?

27 October 2022 4,383 1 View

Why am i getting " floating point division by Zero" in EIS spectrum analyser? what should I do?

please give me some suggestions

12 July 2022 425 2 View

Can anyone suggest me some set of microscopic model for polyelectrolyte based hydrogels?

I am working on hydrogels but am unable to find a suitable microscopic model

19 June 2022 7,243 3 View

Can anyone suggest me some set of models used for rheological properties of NaCMC based physically and chemically crosslinked hydrogels ?

I am working on NaCMC based hydrogels.

18 March 2022 505 4 View

Suggest me some noble methods for making physically crosslinked hydrogels?

i am working on NaCMC based hydrogels

16 March 2022 9,554 4 View

In FTIR, wavenumber vs transmittance ,I am getting a peak at 2363cm^-1, what does this represent?

I prepared a blend of NaCMC and PEG at different NaOH concentration and I am getting a peak at 2363vm^-1.please tell me if anyone can?

11 November 2021 5,417 2 View

Can we perform XRD,SEM,DSC AND TEM of Polymeric gel systems?

i am working on rheological properties of polymeric blends hydrogel but if i want it to correlate with structural studies of gel samples ,can we do other characterizations of hydrogel samples?

09 September 2021 9,406 3 View

How to evaluate Slonczewski Spin-transfer torque parameters (Lambda and epsilon prime)?

1. On what factors Slonczewski Spin-transfer torque parameters (Lambda and epsilon prime) depend for a multi-layer system? and how to evaluate them? 2. Is there any way to evaluate these...

26 December 2019 7,991 1 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

Who of all of you will help TPEOM to re-originate the Earths atmosphere to it original 5 atmospheric elements/gases?

Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...

06 August 2024 8,716 0 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

05 August 2024 4,945 3 View