Analytical Chemistry Interview Questions
Questions Answers Views Company eMail

what is diffrence between Specific optical rotation, optical rotation?

3 8757

Why only lead standard solution is uesd to perform heavy metal test.

Reddy Labs,

2 3332

What is the lab normality??

DRL, Tagros,

3 7446




what is the d/f b/w normality and molarity and molality..?

1 6765

What is column dead volume?

Astron Research,

4 8708

what is the conductivity of hplc grade water?

4 11261

what is SOP?How can prepare?

Reddy Labs,

1 4714

What is Impuriteis?

Zydus Cadila,

4 8675




What is Log p?

Laurus,

1 2283

what is turbidimetric titration?Give 2 examples.

Laurus,

1002

What are the tests used in Hplc?Name any two.

Laurus,

4 5412

The colour presence in kmno4 is due to.

Laurus,

1 7209

what is the difference between isocratic & elution technique?

Laurus,

3 7464

key components in hplc?

Laurus,

3 6988

key components in gas chromotagraphy.

Laurus,

1 4898


Post New Analytical Chemistry Questions






Un-Answered Questions { Analytical Chemistry }

why disodium tartarate used in karl-fischer instrument ?.

652


how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

1040


Which std. used for standrdisation of ZnSO4?

987


We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

203


mode of absorption in alimentary canal?

1105






What is third generation HPLC Columns?

637


Principle of single pan analytical balance

3563


what is separation techniques.

1300


In performance Check of GC Why Hexadecane Peak is Considered 

1722


i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

1371


What is the meaning of Base deactivated vials

957


why we use a particular hplc column for a particular compound give reasons?please

1447


are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????

673


Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

606


iam usig ph buffers merk. manually how to prepare ?

935