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Equivalent Weight Phosphoric Acid

Started by xe phantom | Last post by xe phantom December 13, 2009, 10:56:45 AM

4 Replies
23901 Views
Last post December 13, 2009, 10:56:45 AM
by xe phantom
Which solutions can have several normality values?

Started by Xenonman | Last post by Xenonman April 23, 2014, 11:30:32 PM

4 Replies
2889 Views
Last post April 23, 2014, 11:30:32 PM
by Xenonman
ionic strength question

Started by xhandol | Last post by mjc123 December 31, 2014, 12:20:27 PM

1 Replies
1775 Views
Last post December 31, 2014, 12:20:27 PM
by mjc123
Prepare antibiotic stock solution considering potency

Started by Xiaoling « 1 2 3 » | Last post by Marma January 18, 2012, 08:46:03 AM

32 Replies
49028 Views
Last post January 18, 2012, 08:46:03 AM
by Marma
2 Replies
12626 Views
Last post March 11, 2010, 08:35:59 PM
by Train
Confirming Cations of a salt

Started by xinch3 | Last post by 9-92-6-19 March 21, 2013, 11:36:57 PM

3 Replies
2167 Views
Last post March 21, 2013, 11:36:57 PM
by 9-92-6-19
Gravimetric analysis of BaSO4

Started by XingLing | Last post by Borek June 21, 2010, 02:53:53 AM

1 Replies
3513 Views
Last post June 21, 2010, 02:53:53 AM
by Borek
HPLC Column pressure become higher and higher

Started by XinjiLi | Last post by Arkcon June 28, 2012, 01:22:56 PM

3 Replies
3421 Views
Last post June 28, 2012, 01:22:56 PM
by Arkcon
How to know whether to use pH or pOH

Started by xKurisuh « 1 2 » | Last post by Borek May 25, 2019, 05:46:24 PM

15 Replies
3130 Views
Last post May 25, 2019, 05:46:24 PM
by Borek
Amatuar in Chemistry - Need help on how to make a liquid formula 50mg/ml

Started by Xon | Last post by Borek November 08, 2013, 03:29:56 AM

1 Replies
2011 Views
Last post November 08, 2013, 03:29:56 AM
by Borek
capillary electrophoresis vs paper electrophoresis

Started by xshadow | Last post by xshadow August 21, 2021, 04:40:29 PM

0 Replies
1981 Views
Last post August 21, 2021, 04:40:29 PM
by xshadow
Best way to determinate alkali metals AAS/AES

Started by xshadow | Last post by Corribus November 14, 2021, 06:40:44 PM

1 Replies
1669 Views
Last post November 14, 2021, 06:40:44 PM
by Corribus
LIBS spectroscopy

Started by xshadow | Last post by Corribus November 09, 2021, 10:19:45 AM

3 Replies
1363 Views
Last post November 09, 2021, 10:19:45 AM
by Corribus
CHNSO - combustion for organic elemental analysis

Started by xshadow | Last post by xshadow November 02, 2021, 02:42:24 PM

2 Replies
1690 Views
Last post November 02, 2021, 02:42:24 PM
by xshadow
PTV injector GC

Started by xshadow | Last post by xshadow October 10, 2021, 05:34:36 PM

0 Replies
1230 Views
Last post October 10, 2021, 05:34:36 PM
by xshadow
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