August 05, 2021, 04:23:30 AM
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Can Dowex-501-X8 (D) mixed-bed ion exchange resin degrade?

Started by Babcock_Hall | Last post by Babcock_Hall June 28, 2021, 08:35:57 AM

0 Replies
84 Views
Last post June 28, 2021, 08:35:57 AM
by Babcock_Hall
0 Replies
86 Views
Last post June 17, 2021, 09:25:19 AM
by JamieB7798
principle of the salivary alcohol test

Started by touat | Last post by touat June 17, 2021, 03:59:13 AM

0 Replies
92 Views
Last post June 17, 2021, 03:59:13 AM
by touat
MOVED: We'd make our own transmission fluid

Started by Borek | Last post by Borek June 02, 2021, 03:00:49 AM

0 Replies
93 Views
Last post June 02, 2021, 03:00:49 AM
by Borek
Have I balanced this reaction correctly?

Started by Wienerbroed | Last post by Corribus July 07, 2021, 05:18:50 PM

1 Replies
105 Views
Last post July 07, 2021, 05:18:50 PM
by Corribus
NO3-, NH4+, PO43-, K+ extractions from water

Started by MexicanPizza69 | Last post by shchavel June 27, 2021, 03:32:17 AM

1 Replies
108 Views
Last post June 27, 2021, 03:32:17 AM
by shchavel
Interaction of sodium nitrite with air and humidity

Started by TechnicGeek | Last post by shchavel July 19, 2021, 12:55:41 PM

1 Replies
114 Views
Last post July 19, 2021, 12:55:41 PM
by shchavel
Association constant calculation in 3:1 complexes

Started by Sunitaa | Last post by mjc123 July 06, 2021, 09:08:18 AM

1 Replies
125 Views
Last post July 06, 2021, 09:08:18 AM
by mjc123
2 Replies
130 Views
Last post July 13, 2021, 10:52:35 AM
by Babcock_Hall
MOVED: Few questions.

Started by billnotgatez | Last post by billnotgatez May 11, 2021, 08:31:04 AM

0 Replies
139 Views
Last post May 11, 2021, 08:31:04 AM
by billnotgatez
MOVED: mixture

Started by billnotgatez | Last post by billnotgatez March 25, 2021, 10:03:10 AM

0 Replies
143 Views
Last post March 25, 2021, 10:03:10 AM
by billnotgatez
Hydrogen Sulfide in Aggregates

Started by JamieB7798 | Last post by shchavel July 13, 2021, 11:17:26 AM

1 Replies
150 Views
Last post July 13, 2021, 11:17:26 AM
by shchavel
LLE improvement

Started by ss2905 | Last post by ss2905 May 14, 2021, 04:22:32 AM

0 Replies
151 Views
Last post May 14, 2021, 04:22:32 AM
by ss2905
Is it reasonable to derive this formula?

Started by Wienerbroed | Last post by Orcio_Dojek July 08, 2021, 03:41:20 AM

3 Replies
156 Views
Last post July 08, 2021, 03:41:20 AM
by Orcio_Dojek
97% Sulfuric acid from 2014, what to do with it?

Started by SamanthaMcOw | Last post by MOTOBALL June 30, 2021, 01:59:27 PM

2 Replies
160 Views
Last post June 30, 2021, 01:59:27 PM
by MOTOBALL
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