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problem precipitating gold
[rquote=612776&tid=149176&author=Vanry]My teacher, that happened to work in materials and me ... |
11-11-2021 at 11:48
by: Gru |
For sale: Buchi RE-111 Rotovap
its all good james, you must be on drugs.
I can find many Buchi rotovaps on ebay for half my pric ... |
31-10-2020 at 17:27
by: Gru |
For sale: Buchi RE-111 Rotovap
Hey guys,
I am selling my Buchi RE-111 Rotavapor. I bought it ages ago and never needed to use it ... |
31-10-2020 at 15:17
by: Gru |
Beantown Chemical: ordering to house?
[rquote=643498&tid=156067&author=thors.lab]Elemental is owned by somebody on this forum[/rqu ... |
21-8-2020 at 23:04
by: Gru |
Epoxy for Fuel System
After far too long researching this, I have found the following conflicting piece of information
... |
10-8-2020 at 04:30
by: Gru |
Epoxy for Fuel System
I have had a little mishap while replacing the fuel tank in a vehicle. There is a long white plastic ... |
8-8-2020 at 04:20
by: Gru |
Importing/Exporting Chemicals in the EU
I am thinking of starting a business selling chemicals, sourcing supplies from the EU and China, and ... |
3-7-2020 at 09:44
by: Gru |
Best brands of alkaline battery for MnO2
Do some yield more than others, maybe certain kinds are easier to open and/or work with?
Any reco ... |
8-7-2019 at 19:20
by: Gru |
Iodine Extraction from Tincture
Does this work with H3PO4? |
1-2-2019 at 00:07
by: Gru |
Mechanism of the Reaction of aluminum metal with nickel (II) chloride solution
Is that like pretty much, or exactly that?
I know the first equation 2Al(s) + 3NiCl2(aq) -> 3 ... |
31-1-2019 at 15:09
by: Gru |
Mechanism of the Reaction of aluminum metal with nickel (II) chloride solution
Hello.
I am planning some reactions with aluminum and nickel(II)chloride. Details of the mechanis ... |
31-1-2019 at 00:06
by: Gru |
OTC High Concentration Hydrogen peroxide and other OTCs
85% H3PO4 is very available as pH down if one looks hard enough............ Same hydroponics store
... |
23-11-2018 at 17:54
by: Gru |
OTC High Concentration Hydrogen peroxide and other OTCs
cough *'SuperOxy' from the hydroponics store is 30%H2O2* cough, cough |
23-11-2018 at 14:43
by: Gru |
What is meant by 'parts'?
Just found this,
What does the term "part" mean? https://www.chemicalforums.com/index.php?top ... |
11-10-2018 at 09:45
by: Gru |
What is meant by 'parts'?
An old procedure calls for amounts in 'parts'.
What is meant by this? |
11-10-2018 at 09:16
by: Gru |
Wanted: 14/23 female to 24/29 male adapter
https://www.ebay.co.uk/itm/Multiple-Female-to-Male-Joint-Lab-Glass-Enlarging-Transfer-Adapter-Glassw ... |
24-9-2018 at 15:39
by: Gru |
