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

Chlorine, NaCl, and FTIR spectroscopy

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

Silver analysis via ICP-OES

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

Determining concentration from best fit line???

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

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

hexane = clean-up solvent?

Started by a confused chiral girl | Last post by Don Shelly February 12, 2010, 02:54:54 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

Difficulties with Perfluorinated Compounds (PFC) extraction in Butter

Started by a confused chiral girl | Last post by MOTOBALL February 14, 2010, 11:26:09 AM

why use Ethyl Acetate to extract?

Started by a confused chiral girl | Last post by a confused chiral girl December 29, 2009, 01:02:10 PM

PFC extraction in foods

Started by a confused chiral girl | Last post by MOTOBALL May 09, 2010, 07:06:16 PM

How to convert lubricating oil sample into aquous phase/media

Started by abbas | Last post by Pradeep March 16, 2012, 12:05:44 PM

proximate analysis

Started by abbask | Last post by Borek October 02, 2010, 04:03:16 PM

Msc Thesis

Started by abbask | Last post by JGK October 04, 2010, 03:45:46 PM

calculation question

Started by abcc | Last post by AWK December 21, 2006, 02:37:04 AM

calculation

Started by abcc | Last post by ARGOS++ March 24, 2007, 06:19:33 PM