PAH are dissolved in mixture Diethyl ether/hexane. Samples coming from air monitoring in PUF or quartz filters (PM2,5).
I am trying to set up a cortisol EIA using mouse anti-rabbit IGg as coating and a rabbit cortisol antibody as secondary ab. I am searching for a sensitive and specific cortisol Ab made in rabbit
20 February 2021 3,366 5 View
How to select from various invitations from Scientific Boards in conferences and proceedings? How to spot the ones with high impact and genuine? Can we spot valuable events?
02 February 2021 8,187 1 View
13 January 2021 1,920 1 View
Hi, I need a protocol to extract and identify microbiota from fish gut. Any suggestions? Thank you. (P.s. Something low tech as I am technologically limited, guess no funds and big high tech...
01 January 2021 808 1 View
Hi, I'm interested in a protocol for measuring concentration of BPA in distilled water (no interference) using a uv/vis spectrophotometer . The method found...
09 November 2020 7,012 3 View
How can ethanol be removed from an azeotropic 95% water 5% ethanol solution, without reaching more than 30 C temp?
06 November 2020 8,718 2 View
Upon some research I found different protocols of BPA solubility, some state a 5 v/v % ethanol (MOTOYAMA et al ) will catalyze the process of solubility and BPA will stay in solution (being an...
06 November 2020 8,152 8 View
Proceedings Of International Conference Building Services And Energy Efficiency is Scopus indexed? see link here https://content.sciendo.com/view/title/580364
05 November 2020 4,157 3 View
I need older protocols that predate pcr, on halophilic or halotolerant bacteria. Looking forward to receiving your answers, thank you.
13 October 2020 8,022 5 View
So far I have not been able to find a camera lucida that fits a low range microscope.
05 September 2020 3,342 4 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
I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...
02 March 2021 1,408 1 View
Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...
02 March 2021 4,910 3 View