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How to bleach with hydrogen peroxide

Started by zanarota | Last post by zanarota November 26, 2020, 09:19:33 PM

4 Replies
401 Views
Last post November 26, 2020, 09:19:33 PM
by zanarota
PPMs, electrical conductivity, the actual elements

Started by az2008 | Last post by az2008 November 24, 2020, 03:47:26 PM

7 Replies
496 Views
Last post November 24, 2020, 03:47:26 PM
by az2008
Mercury leaching?

Started by beebug | Last post by Borek November 23, 2020, 06:14:01 PM

6 Replies
377 Views
Last post November 23, 2020, 06:14:01 PM
by Borek
Latex glue dries so fast

Started by zanarota | Last post by zanarota November 23, 2020, 01:29:45 PM

1 Replies
284 Views
Last post November 23, 2020, 01:29:45 PM
by zanarota
Do i need to use food grade grease for turntable motor lubrication?

Started by xchcui | Last post by xchcui November 11, 2020, 06:20:23 AM

6 Replies
480 Views
Last post November 11, 2020, 06:20:23 AM
by xchcui
Potassium Ferrocyanide ANHYDROUS?

Started by DavidSolomon | Last post by AWK November 09, 2020, 11:35:39 AM

1 Replies
191 Views
Last post November 09, 2020, 11:35:39 AM
by AWK
Extraction of caffeine from soda

Started by zzbre1 | Last post by jeffmoonchop October 30, 2020, 12:44:44 PM

4 Replies
417 Views
Last post October 30, 2020, 12:44:44 PM
by jeffmoonchop
Help with an Endothermic Foaming Agent Project

Started by scant | Last post by scant October 28, 2020, 07:06:09 PM

0 Replies
160 Views
Last post October 28, 2020, 07:06:09 PM
by scant
Is this reaction safe on skin

Started by Cryptic_bore | Last post by Borek October 28, 2020, 03:41:20 AM

3 Replies
330 Views
Last post October 28, 2020, 03:41:20 AM
by Borek
Chemical reactions to obtain fire

Started by belzebubukas | Last post by billnotgatez October 28, 2020, 02:19:45 AM

2 Replies
272 Views
Last post October 28, 2020, 02:19:45 AM
by billnotgatez
Shelf life

Started by pcm81 | Last post by Enthalpy October 18, 2020, 09:13:43 AM

2 Replies
368 Views
Last post October 18, 2020, 09:13:43 AM
by Enthalpy
Beirut Port 2020 Explosion

Started by Enthalpy « 1 2 » | Last post by wildfyr September 24, 2020, 03:03:54 PM

17 Replies
1535 Views
Last post September 24, 2020, 03:03:54 PM
by wildfyr
How to get Potassium fluoride or sodium fluoride ?

Started by sprotz | Last post by Enthalpy September 21, 2020, 05:01:52 PM

4 Replies
482 Views
Last post September 21, 2020, 05:01:52 PM
by Enthalpy
Ingredients needed to pressurize a empty bottle

Started by EDsteve « 1 2 3 » | Last post by EDsteve September 21, 2020, 01:26:04 AM

31 Replies
2265 Views
Last post September 21, 2020, 01:26:04 AM
by EDsteve
Fiber reactive dyes and acid damage

Started by pcm81 | Last post by pcm81 September 18, 2020, 05:17:57 PM

0 Replies
261 Views
Last post September 18, 2020, 05:17:57 PM
by pcm81
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