Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Which buffer is used for LC/MS mobile phase & at What Conc.

Answers were Sorted based on User's Feedback



Which buffer is used for LC/MS mobile phase & at What Conc...

Answer / haresh kidecha

generally volatile buffer used in LC/MS mobile phase.buffer
used in mobile phase is ammonium acetate ,ammonium formate
in concentration of 2-10mM for positive ions mode and 2-
50mM for negative ion mode.

Is This Answer Correct ?    14 Yes 1 No

Which buffer is used for LC/MS mobile phase & at What Conc...

Answer / chandra sekhar

In LCMS WE R USING ONLY VOLTILE BUFFER&CONC.OF BUFFER NOT
MORE THAN 0.05M&0.2%

Is This Answer Correct ?    10 Yes 1 No

Which buffer is used for LC/MS mobile phase & at What Conc...

Answer / balaji

In lc-ms volitile buffers only use conc upto 10mM maxium

Is This Answer Correct ?    3 Yes 2 No

Post New Answer

More Analytical Chemistry Interview Questions

Why Holium cholorate used in UV Spectro photometer?

7 Answers   Reddy Labs,


how to calculate elemental impurities?

0 Answers  


In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?

2 Answers   Orchid,


what is %labelled amount in content uniformity of dosage unit and its calculation?

0 Answers   Zydus Cadila,


if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?

5 Answers   Cipla, Reddy Labs,


what is the difference b/w repeatability nd reproducibility ?

1 Answers   Aptuit Laurus,


what is end capping in hplc coulmn

2 Answers   Lupin, Zydus Cadila,


if the purity is 99.9%,is need to do assay?

3 Answers   Reddy Labs,


What is the Column Endcaping in HPLC ?

3 Answers   Aptuit Laurus,


Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO4

1 Answers  


Why dissolution test is not performed in all of the products

0 Answers   Biocon, SDD,


what is the significant of pH in HPlc?

5 Answers   Orchid,


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)