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ADDITIVES:
TO IMPROVE THE FUSION
One of the advantages of
the fusion is the possibility to add on a homogeneous way some additives. These
additives are helpful for the analyst. These additives could be oxidiser,
non-wetting (or releasing) agent, internal standard, and heavy absorbers |
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Oxydising Agent |
Description |
Melting P.
(°C) |
Quantity |
|
LiNO3 |
Lithium nitrate, crystal powder |
264 |
250 g |
|
NaNO3 |
Sodium nitrate,
crystal powder |
308 |
250 g |
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Sr(NO3)2 |
Strontium nitrate,
crystal powder |
570 |
250 g |
|
KNO3 |
Potassium nitrate,
crystal powder |
334 |
250 g |
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KIO3 |
Potassium iodate,
crystal powder |
334 |
250 g |
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Non Wetting Agent (NWA) |
Description |
Melting P.
(°C) |
Quantity |
|
LiBr |
Lithium bromide, crystal
powder |
- |
100 or 250 g |
|
LiBr |
Lithium bromide, solutions
(250g/l) |
- |
15 ml dropper bottle |
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LiI |
Lithium
iodide,
crystal powder |
|
100 or 250 g |
|
NH4I |
Ammonium Iodide, Tablets
(21.4mg - 66.6% NH4I) |
551 subl. |
1500 tablets/bottle |
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Other Chemicals |
Description |
Melting P.
(°C) |
Quantity |
|
LiF |
Lithium fluoride, vitreous powder |
845 |
500 g |
|
Li2CO3 |
Lithium carbonate, powder |
723 |
1 kg |
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Na2CO3 |
Sodium carbonate, powder |
720 |
1 kg |
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