Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Applications of atomic fluorescence spectrometry:
In common AFS is used to determine the concentration stages of elements in samples (elemental analysis). For favorable elements (e.g. Cd, Pb, Tl), detection limits within the attogram (10-18 g) range have been acquired. While combined as hyphenate technique along with chromatography, AFS can gives qualitative and quantitative information on chemical form of elements (metal speciation) within a sample.
Denoting of Hg at low ppt levels (1 ng/L), and determination of As, Se, Sb, and Te along with detection limits among 10 and 50 ng/L in environmental samples by using commercial instrumentation. The determination of metals and metalloids such as Pb, Hg, As, Sb, Bi, Ge, Se, Te, etc. within clinical, geological and metallurgical, agricultural, pharmaceutical and petrochemical samples are a few general applications of AFS.
What are the limitations of second law of thermodynamics?
(a) How is aniline obtained from benzene? (b) Why are the secondary amines more basic than primary amines? Describe. (c) Write the complete chemical reactions for the convers
what is stereomerism
Why agar agar is called as an inert electrolyte?
General Tests of Esters (a) Esters has sweet smell (b) Esters is neutral towards litmus (c) A pink colour is developed while one or two drops of phenolphthalein are adde
suppose n mmol of solute A in Vaq ml of aqueous solution is extracted with Vorg ml of animmiscible organic solvent. at equilibrium n1 mmol of A will remain in the aqueous layer and
K3[Al(C2O4)3]
Change the given molecule to a Newman Projection with the C2 carbon at the front and looking down the C2-C3 bonddraw all eclipsed and staggered conformations. Identify the interac
Measure the thermodynamic properties (reaction enthalpy, entropy, and Gibbs energy) for this reaction under standard conditions. Is the reaction exothermic or endothermic? Is i
Q. What is alpha radiation? Types of radiation there are three principal types of radiation are given off during radioactive decay. One kind is alpha radiation (α-radiation)
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd