Dear all,
I wish to know the sulphite content from liquid sample. which may be around 3 to 4% Max.
Please suggest me any classical/titration method for the same.
As, 342 ppm = D 1500 ppm = E 5000 ppm = F 8000 ppm = G water. please mention the CODE of for 1000 ppm water in CIPAC
01 February 2015 9,063 1 View
Kindly give the answer for the PEG.
07 August 2014 2,760 6 View
Please give any information regarding the same in view of Agrochemicals.
07 August 2014 628 1 View
Sometimes it is found that Benzaldehyde shows two spots on TLC. I have been countered this problem by washing the impure Benzaldehyde (solubilize in solvent) by calcium carbonate solution. Further...
07 August 2014 2,906 7 View
I am agreed & aware of "ResearchGate is a social networking site for scientists and researchers to share papers, ask and answer questions, and find collaborators." I am greatly interested to...
06 July 2014 5,997 0 View
When we open a bottle containing ammonia we find a specific smell. I have been asked the question but yet been received any satisfactory answer. Some answers I got are, 1) Low volume high...
06 July 2014 1,940 3 View
I have some heterocyclic compounds in pure form (confirmed by authentic spectral techniques), in view of further applicative studies I would like to prepare crystals of each compound.
06 July 2014 886 3 View
The synthesized compounds were confirmed by authentic spectral techniques like IR, NMR, GCMS. but only few (1 or 2) of them showed diffraction, even other compounds are derivatives of the same.
06 July 2014 2,917 4 View
In view of NaCl importance in human beings is it a micronutrient? It is essential component of food, composed of Na & Cl. I would like to know that NaCl (Sodium Chloride) is under the category...
06 July 2014 1,399 9 View
Dear one & all Kindly give the details for the difference between Conference, Seminar, Symposium & Workshop.
06 July 2014 1,759 41 View
How to calculate the RMSD values for a MD simulation using MOE?
07 August 2021 0 0 View
When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.
16 June 2021 0 0 View
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
I am writing to request some information for making polymer color flakes. I would appreciate the help.
17 March 2021 0 0 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View