Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...

1209

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What is the ignition temp. of Alluminium,Coper&Iron.

1794

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Tell us is there a white dye?

1

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Can I use python to make a website?

429

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What do you use php for?

523

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1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )

1400

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Is redshift can be used with AWS RDS?

5

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in accounts welding institute which category will come for example 1. recruitment con.pvt ltd. is man power recruit category ,so iwant to welding institute (learning welding and fibrication)

1639

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What is the Procedure and documents for obtaing CMM Certification

1583

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What is the difference between siebel 7.5 and 7.8? If we upgarde the application to 7.8 from 7.5 what are the areas we need to give importance fromqa(testing) point of view?

513

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a characteristic of a multiprogramming is? a.simultaneous exe of pgm instr 4m 2 appli b.concurrent processing of 2 r more prgms c.multiple cpu s d.all the abov

1668

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Explain about a light bulb

596

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What is a node in neo4j?

1

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What are the rules for identifiers in c?

579

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What is dynamic query?

528

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