Helo
can any body help ! if you 100% correct answer for L-CARNITINE UV LAMDA MAX ABSORBANCE in nm?
No matter what inee this answer ?
If my cell is oxygen clark electrode cell, what is my refrence electrode - working electrode -counter electrode and where does the reaction occurs ,, what is the specific role of each...
10 November 2017 279 2 View
Drear Dr If iam doing extraction, say using seperatory funnel , and in each wash i need to check for a certain compound that it is going to zero concentration . using UV -VIS and it is no more...
09 October 2017 9,948 3 View
Hi Please i need help . if iam doing extraction ! and in every wash , iam cheking the wash by UV_VIS ,, to make sure that material is dissapearring from the solution ? can any please show me How
09 October 2017 6,307 5 View
Can any one help please , if iam doing solid phase extraction, say usuing sepratory funnel , ineed after each extraction check the wash for a certain compound that its not there any more ie after...
09 October 2017 6,445 0 View
If i heat Fe2SO4.7H2O at 550 c for 5 hrs in open air furance ,, will i get Fe2O3... what if i heat Fe2SO4.7H2O under nitrogen
01 January 1970 7,054 3 View
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
02 March 2021 5,785 3 View
Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...
01 March 2021 2,327 1 View
I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...
28 February 2021 6,477 1 View
I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...
25 February 2021 2,615 3 View
I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...
24 February 2021 3,476 4 View
Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...
23 February 2021 9,159 3 View
I am trying with a Unet code ontained from net ...in tensorflow. When trying to predict the segmentation result with the trained and saved model with metric " iou" using "CustomObjectScope"...
22 February 2021 5,254 1 View
I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...
21 February 2021 2,882 1 View
Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?
21 February 2021 7,726 9 View
Hello, I'm working on removal of methylene blue. 01. in the dark test very first reading is taken 15 minutes after adding adsorbent to the dye solution and that UV absorbance reading is very...
19 February 2021 472 5 View