Do you know what Trace metal clean technique is?describe
that technique?

Do you know what Trace metal clean technique is?describe that technique?..

Answer / jaya gowri

ultrasonic cleaner

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Analytical Chemistry Interview Questions

What are the terms used during Melting Range Analysis ?

2 Answers  

if the flow rate is increases then any changes in retention time in hplc

1 Answers  

Why sulpuric acid only used to ROI but not used nitric acid and some other acids?

7 Answers   Cadila, Ranbaxy, Laurus,

For Dissolution test why we are Performing 6 Bowls why not more.any were mentioned or in what basis we are performing? --------Veerabhadrarao.M

2 Answers   Lee Pharma, Micro Labs,

In Karl fischer titrator what medium we can choose to analysing aldehyde and ketone samples by using KF reagent

4 Answers  

What is colimn selection Criteria in HPLC analysis?

4 Answers  

What is the name of the detector used in TOC?

1 Answers   Lupin,

acceptance criteria for lod & loq by standard deviation of response and slope??

0 Answers  

why 0.02% solution toluene &noHexane using in uv calibration?

1 Answers   Ranbaxy, Vimta Labs, Graviti Pharmaceuticals, Orbit Pharma,

0.1 atom gram of the unknown element( X)reacts with 2.4 gram of O2 to produce the oxid product . can you tell us, what is the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4

1 Answers   Ajanta,

hii, i'm had a sample of 1L that gone through extraction & evaporation. i used 0.5ml of methanol for reconstitution before injecting the sample to HPLC. i made a calibration curve using a standard solution but now i'm confused about how to display the concentration i got from the sample. for ex. i got 0.2ug/ml how i'm gonna explane this is for the 1L ? please help .. i'll really appreciate it thanks

1 Answers  

about method developement in hplc

0 Answers  

  • Organic Chemistry Interview Questions Organic Chemistry (301)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1256)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (189)