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Breaking Colloids (earth + water)
[rquote=686331&tid=159772&author=Sulaiman]Maybe first test for presence of nitrate ion?
htt ... |
4-8-2023 at 11:54
by: fx-991ex |
Breaking Colloids (earth + water)
Use alcohol/ethanol to crystallize out the KNO3 as it has low solubility in those. |
4-8-2023 at 10:22
by: fx-991ex |
DDNP & related compounds: The über thread!
[rquote=685207&tid=439&author=Sir_Gawain]Extractions&Ire has a series on both DDNP's. [u ... |
26-6-2023 at 11:02
by: fx-991ex |
Free chemicals for SM members in Australia
Too bad i saw it too late, nitrite and nickel nitrate are already gone and am in North America.
Any ... |
24-6-2023 at 17:04
by: fx-991ex |
DDNP & related compounds: The über thread!
[rquote=685154&tid=439&author=Sir_Gawain]Using picric acid in a blasting cap might not work ... |
23-6-2023 at 13:15
by: fx-991ex |
DDNP & related compounds: The über thread!
[rquote=684193&tid=439&author=Raid]
Some more things to consider when making the sodium nit ... |
22-6-2023 at 12:22
by: fx-991ex |
Preparation of ionic nitrites
[rquote=685068&tid=52&author=Lionel Spanner][rquote=685055&tid=52&author=fx-991ex]In ... |
20-6-2023 at 08:18
by: fx-991ex |
Preparation of ionic nitrites
In the first post he do NaHSO3 + CaCl2 and then heat the resulting Ca(HSO3)2 to decompose to CaSO3 + ... |
19-6-2023 at 12:32
by: fx-991ex |
Nickel Nitrate fail
Thanks for the reply's.
Ill convert it to the hydroxide and react with acid once ill make it.
I us ... |
13-6-2023 at 12:46
by: fx-991ex |
Nickel Nitrate fail
I put some pre 2000 canadian nickel quarter into H2SO4, added some 20% H2O2 because it was too slow. ... |
11-6-2023 at 11:02
by: fx-991ex |
Synthesis of Nickel Sulfate
I used 2 quarter about 5 gram each with 5 ml H2SO4 and 10-15 drop of H2O2, after 2 or 3 days only 0. ... |
11-6-2023 at 08:13
by: fx-991ex |
Synthesis of Nickel Sulfate
The anhydrous form is yellow, different hydrate will be blue or green.
I just made some 2 days ago ... |
11-6-2023 at 06:29
by: fx-991ex |
