Answer Posted / nagulmeera

Acetone is highly reactive, so it reacts with methanol to give side products as water and ketals, our aim is to find water content but here excess water is generated so the titre value is not tru

What is shaking level in GC?

799

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AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

2065

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what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me

2691

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how you determine moist.of NaOH sol or NaOH flacks

2228

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what is definition of validation? which components are followed give detail?

2380

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How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?

3227

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inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?

718

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Why a1% value is used for some product ? What is the criteria for selection a1% value ?

2350

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effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?

936

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

2597

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In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

3184

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In the isomers,enantiomers give the only physical properties present such that no chemical properties present.

2228

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function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?

2675

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What is Band broading effect explain

1889

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Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6

2614

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