what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2638

whether ter weight is require when doing the water standerdisation

1959

(CH2)n + nO2. ---->Co2 + nH2O + energy what is this mean with details

1599

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

1961

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

613

Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?

5155

Protactinium has potential applications in nuclear reactors. Could you elaborate on its role in enhancing reactor efficiency or safety?

613

what is stero electronic factor.2 what is steric control factor and what is product control factor

2103

why we not use caffeine at 205nm for hplc calibration?

3272

why are prepare daily working standard in ft ir

2624

As a researcher working with Protactinium, what areas of study or applications would you be most interested in pursuing, and why?

539

hi, i want last 10 years ongc exam recruitment papers for subject in chemistry ,genaralknowladge.

2774

In what ways can Protactinium isotopes be used to study fundamental particle interactions and properties?

525

What is the composition of Barford Reagent?

2080

can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

2629