what is the maximum permissible level of lead and Cadmium and other toxic heavy metals in supplements and Pharmaceuticals / nutraceuticals?
Following as it is very important for all of us especially pharmaceutics ....
In general concept less than 100 and 5 ppm lead and cadmium respectively essential in the living beings environment.
Tehran, the capital city of Iran, suffers from severe air pollution, and it is located near three major fault lines, while being the most populous region of the country. The officials have created...
11 December 2019 6,992 13 View
In your country or where you live : What are the solution of environmental problems in the last decades ? including : climate change, air and water pollution, biodiversity loss, water...
09 October 2019 5,564 5 View
07 August 2019 4,852 27 View
I think being yourself in society and even your private life is too hard. Why?
07 August 2019 8,017 17 View
Do you think in few journals you have seen " The Role of Perceptions of Prejudice and Discrimination on the Adjustment?
07 August 2019 3,177 15 View
Would you like to take part in international conference?
06 July 2019 5,565 63 View
How could a senior environmental chemist find the job in Netherland?
06 July 2019 6,400 5 View
The number of angry people around us are increasing every day and aggressive behavior ....... why?
05 June 2019 4,665 28 View
I would like to know about the steps and law and rules about producing free international journal. Would you please kindly help me?!
05 June 2019 4,446 12 View
Winners and losers use different words to describe the experience with life , what do you think about the real winner in the life? . Which words do you use?
05 June 2019 6,929 46 View
I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...
01 March 2021 6,999 3 View
What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?
24 February 2021 8,219 2 View
The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...
23 February 2021 2,049 3 View
How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?
23 February 2021 3,053 7 View
I would like to use some photo from a government website for my questionnaire. But, different photo is from the different owner. So, should I just get permission from that government body or still...
23 February 2021 1,631 3 View
I am working on C6 cells along with other neuronal cell lines. We have preserved the cells in 90%FBS and 10% DMSO solution. We are reviving the cells after a year and cells are either not binding...
18 February 2021 4,499 1 View
The protein I want to simulate has multiple heavy metals. I wanted to know which force-field I should use with GROMACS to achieve this. Most importantly, do the latest updates in the force-field...
16 February 2021 2,420 1 View
Hello everybody In our iPSC-derived neuronal culture we use Maturationmedium, supplemented with B27+. As Thermo Fisher run out of stock and can deliver earliest in May, I wanted to ask whether...
16 February 2021 3,348 1 View
It has been established that quarry mining site polluted and contaminated it's environment with heavy metals, these affects the crops and vegetables planted in the area. The possible solutions to...
12 February 2021 1,155 5 View
I am aiming to utilise XRPD to quantify a drug excipient within a drug product and have been having a little trouble building the calibration curve to allow for this quantification up until this...
10 February 2021 6,145 3 View