Answer / raj rana

Because it give sharp peak in UV range of 200 to 400 nm .ie 215,257,313,350.
And because of it photochemical stability on prolonged exposer to UV light it
absorbance own not changed.ani it is highly colour producing agent .

why holium oxide prepared in 10% HCLO4 SOLUTION

0 Answers  

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calibrtion procedue of LC-MS

0 Answers   GVK, Matrix,

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what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?

0 Answers   Neuland,

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why we are using in ph calibrations ph4,7,9.2 buffers only?

5 Answers   Reddy Labs,

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why 1.2%kcl solution is using in limit os straylight?and why this test used for uv calibration?

1 Answers   Graviti Pharmaceuticals, Reddy Labs, Vimta Labs,

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The boiling point of 1,3 butadiene is -4.4 DC & the boiling point of Pentane is 36.1 DC. Then how come Pentane elute before 1,3 BD in GC analysis?

1 Answers  

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

3 Answers  

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what is the moisture content of Disodium hydrogen tartrate. how it can be calculted. as 16.5%

1 Answers  

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if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

0 Answers  

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what is the difference between mcg and ppm?

5 Answers  

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gc Calibration % RSD failed what is the possible reasons?

5 Answers   Divis Laboratories,

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How can we calibrate the burette dispencing capacity in metrorm kf titration calibration

1 Answers  

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