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"platinum chloride"
It is good to see you made a good purchase woelen, I had my doubts when I first saw those vials. In ... |
2-7-2007 at 18:06
by: G.i.B. |
mercury
Tnx for the link. There is a part of the text that sais that mercury will form an amalgam with most ... |
31-5-2007 at 10:53
by: G.i.B. |
The rights of individuals to buy chemicals.
Don't you just love political correctness ! I once heard someone refer to slaves as [i]temporary unp ... |
28-5-2007 at 08:05
by: G.i.B. |
Chloride probe
silver chlorate sol. : 20 gram/100ml at 27 degr. C. Silver chloride1.93mg /L. The difference is extr ... |
26-5-2007 at 15:11
by: G.i.B. |
Chloride probe
I do believe, that this is the basic design for an Ag/AgCl reference electrode, but wether it is goi ... |
26-5-2007 at 12:31
by: G.i.B. |
mercury
How good a reductor is NaHg ? Is it comparable to Na ? Are there any specific uses ? |
26-5-2007 at 12:06
by: G.i.B. |
mercury
The stories seem to vary from not being afraid of it at all, to running like the wind if you spill a ... |
23-5-2007 at 10:57
by: G.i.B. |
mercury
mxa, sounds good, I am going to add this to my things to do list. Thanks for the info.
Hello phj. ... |
22-5-2007 at 12:26
by: G.i.B. |
How's $24 per liter for 70% nitric acid?
Nothing to do with bad treatment, everything to do with protecting supply lines. |
22-5-2007 at 11:53
by: G.i.B. |
mercury
Thank you for the link mxa. I need some time to translate it, but it looks good. Further, any info y ... |
22-5-2007 at 11:39
by: G.i.B. |
How's $24 per liter for 70% nitric acid?
Absolutely. But I am not asking for suppliers am I ?
I have been active on a dutch chemistry foru ... |
22-5-2007 at 11:28
by: G.i.B. |
mercury
I am about to buy a good quantity (2kg) of mercury metal for my collection, but I realy do not have ... |
22-5-2007 at 10:59
by: G.i.B. |
How's $24 per liter for 70% nitric acid?
Sorry, with the just one post here, you do not get that info from me. Have you even looked for chem ... |
22-5-2007 at 10:49
by: G.i.B. |
How's $24 per liter for 70% nitric acid?
In gemany I pay 10.50 euro for 1l (65% technical grade), 26 euro (65% zur analyse) and 76 euro (99.5 ... |
19-5-2007 at 12:52
by: G.i.B. |
Chlorine
Intergalactic_Captain. I am sure that you can carry it a short distance, Getting the benzyl chloride ... |
19-5-2007 at 10:41
by: G.i.B. |
NaOCl how konz. could it be?
According to my merc-index, NaOCl can be freeze dried in a vaccum, over con. H2SO4 till anhydrous (v ... |
19-5-2007 at 05:29
by: G.i.B. |
Chlorine
I used the glass tube from an old mariuana growing light as a reaction vessel to chlorinate toluene, ... |
18-5-2007 at 23:48
by: G.i.B. |
Safe Storage of Chemicals - Home Lab Construction
Dapper. There is something, that can destroy your home lab far more quickly than wrongly stored chem ... |
18-5-2007 at 12:32
by: G.i.B. |
Permanganates
I read somewhere, that you can distill solids from solids, I am not sure how.
I off course meant, ... |
17-5-2007 at 15:58
by: G.i.B. |
destroying chlorates and leaving the prechlorates
I think MnSO4 should be a little purple (mine is anyway) Take 2 ml H3PO4 (85%) add a little MnSO4 (I ... |
17-5-2007 at 15:54
by: G.i.B. |
Permanganates
Can you distill the KMnO4 from the mix at reduced pressure ? |
17-5-2007 at 15:42
by: G.i.B. |
destroying chlorates and leaving the prechlorates
I just tried the MnSO4-H3PO4 (85%) (add solid to syrurpy liquid) method, and it works just fine. Eve ... |
17-5-2007 at 15:30
by: G.i.B. |
