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need help calculating concentration from a calibration curve

Started by sule21 | Last post by generalsky February 26, 2007, 09:20:53 AM

3 Replies
14603 Views
Last post February 26, 2007, 09:20:53 AM
by generalsky
Help please

Started by mass « 1 2 » | Last post by JGK March 05, 2008, 02:53:40 PM

22 Replies
14606 Views
Last post March 05, 2008, 02:53:40 PM
by JGK
Analysis test method for Hydrazine in Hydrazine Hydrate 80%

Started by Safari | Last post by kevins June 12, 2007, 09:55:42 AM

3 Replies
14621 Views
Last post June 12, 2007, 09:55:42 AM
by kevins
common laboratory contaminants

Started by Blondie | Last post by Blondie February 07, 2008, 02:51:09 PM

4 Replies
14637 Views
Last post February 07, 2008, 02:51:09 PM
by Blondie
Phosphate content of lawn fertilizer by colorimetric analysis

Started by gdogga | Last post by el13 February 27, 2009, 11:43:22 PM

10 Replies
14710 Views
Last post February 27, 2009, 11:43:22 PM
by el13
Blank experiment

Started by AhmedEzatAlzawalaty | Last post by AhmedEzatAlzawalaty March 22, 2007, 02:55:10 PM

6 Replies
14738 Views
Last post March 22, 2007, 02:55:10 PM
by AhmedEzatAlzawalaty
Color of Barium chromate precipitate

Started by Hunt | Last post by Borek December 24, 2007, 03:06:57 AM

5 Replies
14830 Views
Last post December 24, 2007, 03:06:57 AM
by Borek
problem with titration curves

Started by guera « 1 2 » | Last post by Borek March 26, 2006, 06:45:23 PM

15 Replies
14905 Views
Last post March 26, 2006, 06:45:23 PM
by Borek
Free Acid vs Total Acid

Started by pcm81 « 1 2 3 4 » | Last post by pcm81 July 09, 2018, 06:11:41 PM

50 Replies
14909 Views
Last post July 09, 2018, 06:11:41 PM
by pcm81
Considering activity coefficients in pH calculation

Started by Bert95 | Last post by Bert95 May 05, 2011, 06:25:21 AM

4 Replies
15013 Views
Last post May 05, 2011, 06:25:21 AM
by Bert95
Cell Voltage?

Started by intelibp1600 | Last post by intelibp1600 March 07, 2006, 01:42:40 PM

9 Replies
15018 Views
Last post March 07, 2006, 01:42:40 PM
by intelibp1600
FTIR

Started by Golden_4_Life « 1 2 » | Last post by Golden_4_Life May 28, 2010, 03:51:27 PM

22 Replies
15110 Views
Last post May 28, 2010, 03:51:27 PM
by Golden_4_Life
Standardization of Potassium Permanganate

Started by lunar eclipse | Last post by lunar eclipse December 08, 2009, 08:31:03 PM

2 Replies
15254 Views
Last post December 08, 2009, 08:31:03 PM
by lunar eclipse
Problem with zinc determination

Started by Golden_4_Life « 1 2 » | Last post by Potatomuffin June 02, 2010, 06:26:30 PM

18 Replies
15265 Views
Last post June 02, 2010, 06:26:30 PM
by Potatomuffin
High RSD between injection for HPLC system

Started by bluemoon | Last post by sassman August 14, 2008, 01:11:36 PM

5 Replies
15320 Views
Last post August 14, 2008, 01:11:36 PM
by sassman
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