What are some common isotopes of Actinium, and how do they differ in terms of stability and uses?

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Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?

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HPLC in sequences analysis was taken wrong method and one blank & Standard is running so what to do

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Explain the process of obtaining Protactinium from its primary sources and its purification methods.

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Pure (S)-2-butanol has a specific rotation of +13.52 degrees. A sample of 2-butanol prepared in the lab and purified by distillation has a calculated specific rotation of +6.76 degrees. What can you conclude about the composition?

1 Answers  

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Difference between calibration and validation

2 Answers   Cipla, Zydus Cadila,

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Is anthracene aromatic?

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What is the difference between PVC and uPVC plastic?

4 Answers  

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hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010

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what is the chemical composition of trommer's test?

1 Answers   BMG, Reddy Labs, Vimta Labs,

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how to synthesis Zyban from a banzene

1 Answers  

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What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL

0 Answers   Mylan,

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