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Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method If operating from the mains is acceptable, then yes the stick welder solution is the way to go. You ...	27-12-2022 at 02:45 by: wg48temp9
Synthesis of thioacetone? I suppose it was inevitable that someone like NileRed would try to make it and post a video on it: ...	27-12-2022 at 02:14 by: wg48temp9
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method There are some used server 12v power supplies on ebay UK selling for about £10. They range from abo ...	25-12-2022 at 09:08 by: wg48temp9
Anode Wires Oxidation/Corrosion Multi strand copper wire is very susceptible to corrosion due to its large surface area particularly ...	25-12-2022 at 07:02 by: wg48temp9
Welch duoseal 1397 [rquote=679465&tid=159059&author=yobbo II] My pump is old. It was purchased in about 1986 ...	16-12-2022 at 03:38 by: wg48temp9
Bad days in the lab or with glassware? [rquote=679290&tid=24908&author=j_sum1]I made some benzaldehyde: just a small amount, about ...	9-12-2022 at 15:49 by: wg48temp9
Welch duoseal 1397 yobbo ll: Both end plates on both stages need to be metal to metal in order to accurately define ...	22-11-2022 at 05:39 by: wg48temp9
Lithium from Li2CO3 electrolysis ? It failed. [rquote=678279&tid=159054&author=phlogiston] This might explain what you observed. Some p ...	7-11-2022 at 05:22 by: wg48temp9
Vacuum desiccator implosion risk (and how much vacuum is a Buchner funnel designed for?) [rquote=678225&tid=158779&author=Organikum][ But you can use your Vacuubrand as backing pum ...	5-11-2022 at 01:41 by: wg48temp9
Using a(n Ag) mirror RBF to carry out reaction with fused alcali [rquote=677863&tid=159011&author=Keras] I'd be happy to know how to make other mirrors. I'v ...	25-10-2022 at 03:58 by: wg48temp9
Myth of Streching Space I noticed a question while visiting a physics forum. The question was "is the observable universe a ...	19-10-2022 at 02:31 by: wg48temp9
Balance repair [rquote=677517&tid=90891&author=yobbo II] Correction for position detection error Positi ...	11-10-2022 at 21:50 by: wg48temp9
Ferrates vs. perxenates [rquote=677462&tid=158896&author=BromicAcid]One of the Inorganic Syn volumes basically had a ...	10-10-2022 at 02:07 by: wg48temp9
Myth of Streching Space Chalo: You suggestion that a galaxy can not have a velocity (relative to the earth) almost at ve ...	5-9-2022 at 13:11 by: wg48temp9
Using microinverter for solar panels as 230 V AC inverter? My electricity now costs £0.35 per kWhour (including standing charge and tax). I considered PV pane ...	18-8-2022 at 21:26 by: wg48temp9
Thorium from monazite sand Here is a snip from wiki: "monazite-(Ce), (Ce,La,Nd,Th)PO4 (the most common member), monazite-(L ...	13-8-2022 at 00:05 by: wg48temp9
Safe disposal of old potassium Back at a time when you could even by white phosphorous at the local chemical company. I had a ten+ ...	12-8-2022 at 02:34 by: wg48temp9
Myth of Streching Space [rquote=675671&tid=77818&author=j_sum1]Thanks WG48. I am insufficiently knowledgeable to ...	9-8-2022 at 09:53 by: wg48temp9
Myth of Streching Space While attempting to swot up on the Friedmann–Lemaître–Robertson–Walker cosmology model I ...	8-8-2022 at 19:23 by: wg48temp9
How I safely unplugged a drain using Vinegar and Baking Soda I had a blockage in the outside drain for my kitchen. I tried to unblock it with one of those coile ...	31-7-2022 at 09:44 by: wg48temp9
Watlow EZ-ZONE PM process controller: programming Rainwater: Yes that's the manual for it. The part number is PM6C2FA-AREADAA which defines the pa ...	24-7-2022 at 17:03 by: wg48temp9
Watlow EZ-ZONE PM process controller: programming Thanks Organilkum and Rainwater for those suggestions. Using a usb sniffer I examined the communi ...	24-7-2022 at 13:21 by: wg48temp9
Brown dead patches in my lawn Yes I am aware that the advice is don't let your bitch pee on the lawn. I ignored it because in the ...	22-7-2022 at 01:24 by: wg48temp9
Brown dead patches in my lawn I have had a period of very hot weather where I live, actually the highest temperature ever recorde ...	21-7-2022 at 01:11 by: wg48temp9
Not allow to purchase cryogenic equipment Your pressure gauges look like they have a zero adjustment. That's the slotted screw head under the ...	17-7-2022 at 03:14 by: wg48temp9
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