GF24472616
Tantalum
foil, 50mm disks, thickness 0.075mm, annealed, 99.9%
Synonyma:
Tantalum, TA000384, Ta
Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
About This Item
Empirický vzorec (Hillův zápis):
Ta
Číslo CAS:
Molekulová hmotnost:
180.95
MDL number:
UNSPSC Code:
12141741
PubChem Substance ID:
NACRES:
NA.23
vapor pressure
<0.01 mmHg ( 537.2 °C)
assay
99.90%
form
foil
autoignition temp.
572 °F
manufacturer/tradename
Goodfellow 244-726-16
resistivity
13.5 μΩ-cm, 20°C
diam. × thickness
50 mm × 0.075 mm
bp
5425 °C (lit.)
mp
2996 °C (lit.)
density
16.69 g/cm3 (lit.)
SMILES string
[Ta]
InChI
1S/Ta
InChI key
GUVRBAGPIYLISA-UHFFFAOYSA-N
General description
For updated SDS information please visit www.goodfellow.com.
Legal Information
Product of Goodfellow
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Osvědčení o analýze (COA)
Lot/Batch Number
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Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.
J G Sen Gupta
Talanta, 32(1), 1-6 (1985-01-01)
An improved graphite furnace atomic-absorption method has been developed for the determination of Sc, Y and the rare-earth elements in silicate rocks and related materials. The method, which involves the separation of the lanthanides by ion-exchange followed by their determination
J G Sen Gupta
Talanta, 31(12), 1053-1056 (1984-12-01)
A 40-fold increase in sensitivity obtained by using a tantalum foil lining in a pyrolytically-coated graphite furnace permitted determination of low ppm levels of cerium in most silicate rocks. A preliminary preconcentration by oxalate and hydroxide co-precipitations was used before
Zhongli Cai et al.
The journal of physical chemistry. B, 109(10), 4796-4800 (2006-07-21)
Both monolayer and thick (20 microm) films of dry pGEM-3Zf(-) plasmid DNA deposited on tantalum foil were exposed to Al Kalpha X-rays (1.5 keV) for various times in an ultrahigh vacuum chamber. For monolayer DNA, the damage was induced mainly
Tantalum foil cuffs in peripheral nerve surgery.
E E CLIFFTON
Surgery, 23(3), 507-514 (1948-03-01)
Radmila Panajotovic et al.
Radiation research, 165(4), 452-459 (2006-04-04)
We determined effective cross sections for production of single-strand breaks (SSBs) in plasmid DNA [pGEM 3Zf(-)] by electrons of 10 eV and energies between 0.1 and 4.7 eV. After purification and lyophilization on a chemically clean tantalum foil, dry plasmid
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