What is use of acetonitrile compare to methanol in RP-HPLC Method development?

627

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I'm a first year student of B.E Mechanical Engineering... How should i prepare myself for getting selected in campus interviews from now itself...? What books should i refer....?

847

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(1) In turbine, what does term CDP, NI, NH, HSSOC, means. (2) What is the purpose of LO overhead tank in turbines.(3) An equipment is certified for EEX, IA, IIC,T6, what do you under stand by this.(4) what is SURGE, and how it is prevented, what is the purpose of bypass valve across AS valve.(5) Give 2 application of quartz crystal used for process parameter measurement.(6) what is meant by cold float of compressor shaft. (7) state four different types of flow measurement. For gas flow measurement mmscfd is the common unit. Expand the unit and specify significance of word S in the unit.(8) what is meant by Gap voltage, in vibration measurement. Normally how much Gap voltage is set and state the reason.(9) what will the new flow factor if D/P transmitter is Re-Ranged from 25” wc to 50” wc.(10) what is the usage of QDV & Volume booster.

2430

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hi i would like to know is there any training institue for Calabash,robotium and ui automator in hyderabad...urgent

1891

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Describe Bacteriophage growth?

924

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

592

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-----------------What is Determination Model?

994

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Hi,My name is Saurabh I have done BMS & currently working in Wipro BPO (1 year). I want to pursue my career in SAP. As I am totally new in the IT field(no course & no experience) Please could you suggest whether to do a certification from Certified institutes or Non Certified institutes.What is the difference? Also, Is MBA necessary to do certification from Certified institutes?

1041

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SQL Server Architecture ?

1172

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Reusable transformation and shortcut differences

582

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Who is the sundry creditors

253

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working principle of AC Servo Motor with its construction

7514

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What is the Immuno EM for P. falciparum ?

1018

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3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

737

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What do you think are your personal strengths and what are the areas where you need to improve as an individual?

1930

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