Oxides
Oxides are compounds containing one or more oxygen atoms with an oxidation degree -2 together with other elements such as calcium, magnesium, etc. In this section you will find a large number of oxides ready to be used in the laboratory.
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Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
Erbium(III) oxide (99.995%-Er) (REO) PURATREM REF: 08-93-6820CAS: 12061-16-4 | 99.995%-Er | 70.00 €~251.00 € | Tue 18 Jun 24 | |
Tellurium(IV) oxide, 99+% REF: 08-93-5204CAS: 7446-07-3 | 99+% | 223.00 €~830.00 € | Tue 18 Jun 24 | |
Silica gel, large pore REF: 08-14-7420CAS: 63231-67-4 | - - - | 45.00 €~125.00 € | Fri 10 Jan 31 |
Erbium(III) oxide (99.995%-Er) (REO) PURATREM
CAS:12061-16-4
Formula:
Er2O3
Purity:
99.995%-Er
Color and Shape:
rose pwdr.
Molecular weight:
382.51
Ref: 08-93-6820
5g | 70.00 € | |
25g | 251.00 € |
Estimated delivery in United States, on Tuesday 18 Jun 2024
Tellurium(IV) oxide, 99+%
CAS:7446-07-3
Formula:
O2Te
Purity:
99+%
Color and Shape:
off-white pwdr.
Molecular weight:
159.60
Ref: 08-93-5204
50g | 223.00 € | |
250g | 830.00 € |
Estimated delivery in United States, on Tuesday 18 Jun 2024
Silica gel, large pore
CAS:63231-67-4
Formula:
H2O3Si
Color and Shape:
microspheroidal white pwdr.
Molecular weight:
77.97732
Ref: 08-14-7420
1kg | 125.00 € | |
250g | 45.00 € |
Estimated delivery in United States, on Friday 10 Jan 2031