10% Ether/Hexane extracts what?

Started by a confused chiral girl | Last post by a confused chiral girl July 28, 2010, 09:04:15 PM

Need to multiply Dilution Factor to find Concentration?

Started by a confused chiral girl | Last post by Train July 29, 2010, 09:53:36 PM

Determining concentration from best fit line???

Started by 93suzzzykim | Last post by Arkcon February 02, 2017, 05:54:13 AM

Silver analysis via ICP-OES

Started by 8bambi4 | Last post by 8bambi4 October 24, 2012, 09:10:39 AM

Chlorine, NaCl, and FTIR spectroscopy

Started by 74Dan | Last post by Corribus October 30, 2014, 12:57:38 PM

UV-Vis....can you use an internal standard for OD measurement?

Started by 6jerfz | Last post by Arkcon December 14, 2012, 08:48:53 PM

How to measure an exact volume of ethanol using single volume pipette

Started by 5kov | Last post by enahs March 10, 2011, 12:21:24 PM

assay determination of a pharmaceutical substance

Started by 5kov | Last post by elixir2011 April 22, 2011, 05:02:11 PM

Mg/Hg EDTA Titration

Started by 43256488 | Last post by Borek April 13, 2011, 05:22:35 PM

How do you find the equilibrium constant of a salt?

Started by 3mpathogens | Last post by Borek August 22, 2021, 11:04:32 AM

What is "fully protonated form"?

Started by 3mpathogens | Last post by Borek August 21, 2021, 04:31:29 PM

Little Something On Smoke bombs

Started by 3.1415926 | Last post by jamesweltz June 02, 2007, 11:05:43 PM

What Are Chlorine Tablets Made Of???

Started by 3.1415926 | Last post by AWK May 28, 2007, 04:41:09 AM

Chelating potential of a solution

Started by 2min2midnight | Last post by franz1973 May 04, 2018, 07:09:05 AM

As and Se: same problem, new question

Started by 2lrigbal | Last post by enahs December 22, 2008, 07:30:12 PM