Answer / satheesh

AAS principle:Quantitative determination of chemical elements using the absorbtion of optical radiation by free atoms in gaseous state
Uses:Determination of minerels like ZN,CU,IR,NI and heavy metals SE,CR,PB

why do we have to used saturated ammonia in TLC

3 Answers   Cipla, IPCL, Mylan,

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In pharmaceuticals formulation OOS applicable in Raw Material(which is not manufacturing in the company. and purchase by approved vendor)).Why?

1 Answers   Orchid,

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how to Calibrate FID IN GC

1 Answers  

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

0 Answers  

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what is hold time in Gc?

1 Answers  

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Optical Rotation*0.9477*100*200] Assay Of dextrose= ________________________________ 99.8* 200 why Factor=0.9477

1 Answers   Claris Lifesciences, Inven Pharmaceuticals, Levo,

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What is the difference between void volume and delay volume in HPLC?

3 Answers  

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Qc interview questions

0 Answers   Apotex,

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key components in gas chromotagraphy.

1 Answers   Laurus,

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Explain about empower software of analysing?

1 Answers   DRL,

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

1 Answers   Beni Suef University, Graviti Pharmaceuticals, Sri Krishna Pharmaceuticals,

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what is the extinction coefficient for Indomethacin or at 319nm wave length.

0 Answers   GSK GlaxoSmithKline,

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