8 Questions 8 Answers 0 Followers
Questions related from Valentino Russo
Dear all, I am looking for a book on the chemistry of solutions of inorganic salts in particular with a focus on the thermodynamic stability of mixtures of different salts that may be of interest...
07 April 2020 8,969 0 View
Dear all, we are trying for the first time to perform the quantification of P with the Olsen method. We had followed the protocol proposed by Guide to laboratory establishment for plant nutrient...
21 September 2019 1,239 4 View
Dear all, I am building calibration curve of IAA to quantify this molecule in seaweed. I did a uv spectra to see where IAA have the stronger absorbance, I prepared a IAA:ACN 50ug/ml solution. I...
06 October 2017 1,532 4 View
We are developing a new seaweed extract, we have performed several test of effectiveness but we would increase the scientific approach. I am a chemistry and I don't know a lot about physiology of...
06 June 2017 5,671 1 View
Dear all, I am new with chromatography, I put my hand on old Beckman coulter 126 equipped with 166 detector UV / VIS. The instrument was not used for Approximately 12 years and now I am starting...
11 April 2017 813 4 View
Dear all, I need to approach the chemistry of fertilizer, I am a chemistry and I don't have any idea about this topic. I would start to approach this field. Any comments are welcome.
27 September 2016 9,888 10 View
I am looking for a new instrument for the lab of my company with the aim to accelerate the QC of some products that we produce (fertilizer), in particular for the analysis of micro-elements and...
01 January 1970 6,524 4 View
What is it in your opinion a good book for an introduction on phytopharmas with focus on chemistry and synthesis?
01 January 1970 6,254 0 View
