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This is almost
that stand alone looks like its +$30 USD so that is why I'm thinking its a good set, the glass is ju ... |
4-7-2020 at 11:02
by: Yttrium2 |
Lab Stands + Questions
probldem is how do I drill a centered hole, I need a 1/2" jig of some sort, like the one I posted, b ... |
4-7-2020 at 09:46
by: Yttrium2 |
Lab Stands + Questions
this wont work will it? |
4-7-2020 at 09:25
by: Yttrium2 |
This is almost
a good deal
https://www.ebay.com/itm/500ML-Essential-Oil-Steam-Distillation-Apparatus-Kit-Oil-Pur ... |
4-7-2020 at 09:22
by: Yttrium2 |
How to grow crystals & Why do they form?
What about melting the stuff down, will this produce a crystal that can then be chipped out of the b ... |
4-7-2020 at 09:05
by: Yttrium2 |
Lab Stands + Questions
where can I find an inexpensive jig for drilling 1/2" holes in granite? |
3-7-2020 at 19:58
by: Yttrium2 |
Lab Stands + Questions
[rquote=639788&tid=154480&author=Dr.Bob]I still have a few 3 prong clamps, bossheads, and ma ... |
3-7-2020 at 17:57
by: Yttrium2 |
How to grow crystals & Why do they form?
I think I got it right, form the supersaturated solution and let it cool.
I noticed a differenc ... |
3-7-2020 at 17:34
by: Yttrium2 |
How to grow crystals & Why do they form?
I faintly remember way back in science class we had grown sugar crystals on a string.
I am wond ... |
3-7-2020 at 14:25
by: Yttrium2 |
Lab Stands + Questions
not sure how to fix a rod to the metal weights |
3-7-2020 at 13:52
by: Yttrium2 |
Lab Stands + Questions
I am at my wits end looking at stands guys.
Were talking a glassware purchase of $ 45 USD, and ... |
3-7-2020 at 11:22
by: Yttrium2 |
What yields more
[rquote=639741&tid=155711&author=mackolol]I totally don't agree with you that if you have mo ... |
3-7-2020 at 07:20
by: Yttrium2 |
What yields more
[rquote=639706&tid=155711&author=SWIM]
As you boil the water out it'll get thicker and th ... |
2-7-2020 at 21:03
by: Yttrium2 |
What yields more
Just confused about the bumping,
is it true that stirring is always recommended and boiling ston ... |
2-7-2020 at 17:38
by: Yttrium2 |
What yields more
I guess the alcohol is used to wash the phosphorus acid / water off of the KCL
isopropyl alcohol
... |
2-7-2020 at 17:36
by: Yttrium2 |
What yields more
Wikipedia says:
"K2HPO3 + 2 HCl → 2 KCl + H3PO3
In practice aqueous potassium phosphite is tre ... |
2-7-2020 at 17:11
by: Yttrium2 |
Retort & Stand Questions
-I am thinking of adding some tubing to the end of my retort, that way there is a longer spout, and ... |
27-6-2020 at 20:06
by: Yttrium2 |
Retort & Stand Questions
retorts appear to be blown from tubing but one end of the tubing is wider, near the bulb.
any i ... |
27-6-2020 at 18:07
by: Yttrium2 |
Retort & Stand Questions
What do you think? Perhaps not big enough for a fish tank,
but perhaps it will work great for abo ... |
27-6-2020 at 13:29
by: Yttrium2 |
fixing cracked glass / glassblowing
can anyone explain how strain develops in glass?
Is this the best cheap polariscope that money ... |
25-6-2020 at 19:09
by: Yttrium2 |
Forbidden Knowledge!
[rquote=639166&tid=155647&author=morganbw]
Unless someone wants to adopt you, you will have ... |
25-6-2020 at 12:27
by: Yttrium2 |
Forbidden Knowledge!
Interesting
[Edited on 6/25/2020 by Yttrium2] |
25-6-2020 at 12:20
by: Yttrium2 |
Preparation of elemental phosphorus
What are the ingredients/ratios for each mixture?
What is working best?
I will compile a l ... |
25-6-2020 at 11:28
by: Yttrium2 |
Extracting Ephedrine from Ma hung tea
Can anyone be so kind as to provide information as to how to extract this alkaloid from the ma hung ... |
25-6-2020 at 10:12
by: Yttrium2 |
Forbidden Knowledge!
[rquote=639154&tid=155647&author=karlos³][rquote=639123&tid=155647&author=Yttrium2] ... |
25-6-2020 at 10:10
by: Yttrium2 |
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