所有图片(1)

钨

foil, thickness 0.25 mm, ≥99.9% trace metals basis

所有图片(1)

别名:

宽度

Empirical Formula (Hill Notation):

CAS号:

7440-33-7

分子量:

183.84

EC 号:

231-143-9

MDL编号:

MFCD00011461

PubChem化学物质编号:

24856232

NACRES:

NA.23

质量水平

100

测定

≥99.9% trace metals basis

形式

foil

电阻率

4.9 μΩ-cm, 20°C

厚度

0.25 mm

bp

5660 °C (lit.)

mp

3410 °C (lit.)

密度

19.3 g/mL at 25 °C (lit.)

SMILES string

[W]

InChI

1S/W

InChI key

WFKWXMTUELFFGS-UHFFFAOYSA-N

包装

100 cm² in rigid mailer

数量

12g = 50×50mm；48g = 100×100mm

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

分析证书

请输入批号搜索分析证书（COA）。

原产地证书 (CofO)

请输入批号搜索原产地证书（COO）。

Quotes and Ordering

Bulk Quote-Order Product

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Hyperlipidemia enhances xanthine oxidase (XO) activity. XO is an important source of reactive oxygen species (ROS). Since ROS are thought to promote atherosclerosis, we hypothesized that XO is involved in the development of atherosclerosis. ApoE(-/-) mice were fed a Western-type

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A new photothermal coupling agent for photothermal ablation (PTA) therapy of tumors is developed based on ultrathin PEGylated W18O49 nanowires. After being injected with the nanowire solution, the in vivo tumors exhibit a rapid temperature rise to 50.0 ± 0.5

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The recent emergence of micro-devices for vaccine delivery into upper layers of the skin holds potential for increased immune responses using physical means to target abundant immune cell populations. A challenge in doing this has been a limited understanding of

Rapid additive manufacturing of MR compatible multipinhole collimators with selective laser melting of tungsten powder.

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Medical physics, 40(1), 012501-012501 (2013-01-10)

The construction of complex collimators with a high number of oblique pinholes is very labor intensive, expensive or is sometimes impossible with the current available techniques (drilling, milling or electric discharge machining). All these techniques are subtractive: one starts from

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