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K type thermocouple Well, technically chromel is a type of nichrome Either the alumel part of the
thermocouple has to ... |
16-10-2017 at 18:53 by: JJay |
K type thermocouple It's a standard type K thermocouple... they are mostly nickel but also contain iron, chromium, alumi ... |
16-10-2017 at 17:06 by: JJay |
K type thermocouple This type has a thermocouple inside a steel tube: http://www.ebay.com/itm/161320380555
The thermo ... |
16-10-2017 at 15:33 by: JJay |
Terephthalic acid from PET I've been wanting to give this a try... I have some lithium chloride. I guess that would probably wo ... |
16-10-2017 at 15:11 by: JJay |
Sodium Ethyl Sulfate You might want to take a look at this discussion on sodium sulfate: https://chemistry.stackexchange. ... |
15-10-2017 at 12:38 by: JJay |
Sodium Ethyl Sulfate I'm pretty sure that if completely pure, the pH of sodium ethyl sulfate solution is very close to ne ... |
15-10-2017 at 04:14 by: JJay |
Four thieves vinegar The "Apothecary MicroLab" doesn't look so bad. I'm not sure it will accomplish its intended purpose, ... |
15-10-2017 at 00:25 by: JJay |
Inhibitors used in hardware store sulfuric acid - would they interfere with dehydration reactions? I don't think inhibitors will interfere. |
14-10-2017 at 22:15 by: JJay |
Sodium Ethyl Sulfate It's extremely soluble in water... I'm not seeing the figures offhand, but I have seen a figure for ... |
14-10-2017 at 10:59 by: JJay |
Dying mercury Does anyone know offhand if sodium thiosulfate reacts readily with elemental mercury? |
13-10-2017 at 16:37 by: JJay |
Could Greed end research gate? Many college libraries have subscriptions... but many do not. |
13-10-2017 at 13:05 by: JJay |
latest glassware purchase You can also attach a piece of hose and close it with a hose clamp. That's called a "pinchcock." |
12-10-2017 at 23:20 by: JJay |
Stabilizer for Cinnamaldehyde Storage I hadn't even thought of BHT. That might be more food safe than hydroquinone. Of course, nothing is ... |
12-10-2017 at 23:16 by: JJay |
Stabilizer for Cinnamaldehyde Storage I was thinking possibly hydroquinone... it is used as a stabilizer for styrene, benzaldehyde, and ac ... |
12-10-2017 at 17:37 by: JJay |
Stabilizer for Cinnamaldehyde Storage Last week I acquired a rather large quantity of cassia oil. I'm not really sure what I'm going to do ... |
12-10-2017 at 17:05 by: JJay |
Any ideas to clean red phosphorus out of Buchner frit? Sodium hypochlorite was my first thought, but I wasn't 100% sure if it would work. Let us know? |
11-10-2017 at 20:19 by: JJay |
Any ideas to clean red phosphorus out of Buchner frit? Burning it out might be bad for the frit since it could cause concentrated phosphoric acid to form.. ... |
11-10-2017 at 19:19 by: JJay |
What was your first organic chem experiment? I think the first ever was Jones oxidation of aldehydes and ketones. First ever as a hobbyist... I d ... |
10-10-2017 at 15:48 by: JJay |
Unfreezing glass joints? I managed to melt a clip over a joint yesterday, causing the joint to freeze, and separated it by si ... |
10-10-2017 at 06:43 by: JJay |
Unfreezing glass joints? I've had this happen before. Usually hot water and tapping with a rod is enough to get them unstuck, ... |
9-10-2017 at 17:49 by: JJay |
40% formaldehyde solution from paraformaldehyde? Wikipedia says so you would use 37 grams of paraformaldehyde in 63 mL of water. |
9-10-2017 at 09:38 by: JJay |
Extraction of compounds of the kratom plant The vast majority of the substances on that chart have been banned for decades. Tobacco likely will ... |
8-10-2017 at 18:13 by: JJay |
Extraction of compounds of the kratom plant I'm not sure if HPLC equipment is actually required or if you could do the chromatographic separatio ... |
8-10-2017 at 09:42 by: JJay |
Extraction of compounds of the kratom plant If kratom kills people, it will most assuredly be banned. Some people think it is useful for treatin ... |
7-10-2017 at 22:06 by: JJay |
Styrene Nomenclature Yeah, I'm actually not sure how much it matters since it's a terminal alkene, but that resonance doe ... |
7-10-2017 at 21:19 by: JJay |
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