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1 G
¥2,791.57
100 G
¥27,915.71
About This Item
经验公式（希尔记法）:
Ge
CAS号:
分子量:
72.64
MDL编号:
UNSPSC代码:
12141716
PubChem化学物质编号:
NACRES:
NA.23
推荐产品
方案
99.999%
表单
rod
制造商/商品名称
Goodfellow 144-463-46
电阻率
53 Ω-cm, 20°C
长度 × 直径
50 mm × 5 mm
沸点
2830 °C (lit.)
mp
937 °C (lit.)
密度
5.35 g/mL at 25 °C (lit.)
SMILES字符串
[Ge]
InChI
1S/Ge
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此商品 | 853001 | 853044 | 852208 |
|---|---|---|---|
| assay ≥97% (TLC) | assay ≥98% (TLC) | assay ≥98% (TLC) | assay ≥85.0% (acidimetric), ≥98% (TLC), ≥98.0% (HPLC) |
| product line Novabiochem® | product line Novabiochem® | product line Novabiochem® | product line Novabiochem® |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 15-25°C |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| reaction suitability reaction type: Boc solid-phase peptide synthesis | reaction suitability reaction type: Boc solid-phase peptide synthesis | reaction suitability reaction type: Boc solid-phase peptide synthesis | reaction suitability reaction type: Fmoc solid-phase peptide synthesis |
一般描述
For updated SDS information please visit www.goodfellow.com.
法律信息
Product of Goodfellow
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
R M Slawson et al.
Plasmid, 27(1), 72-79 (1992-01-01)
Germanium is an inert metal with no known biological function in prokaryotic or eukaryotic organisms. Its toxicity is low compared to that of silver. Germanium is accumulated in certain bacterial strains by either energy-independent passive binding or an energy-dependent mechanism.
A G Schauss
Biological trace element research, 29(3), 267-280 (1991-06-01)
There is no known biological requirement for germanium (Ge), germanates, or any organogermanium compound. Ge deficiency has not been demonstrated in any animal. The estimated average dietary intake of Ge in humans is 1.5 mg/d. Ge is widely distributed in
A Takeuchi et al.
Nephron, 60(4), 436-442 (1992-01-01)
A 55-year-old woman was admitted to our hospital, complaining of general malaise, muscular weakness, anorexia and weight loss. She had a history of ingesting of a certain germanium (Ge) compound over the preceding 19 months, with a total dose of
S H Tao et al.
Regulatory toxicology and pharmacology : RTP, 25(3), 211-219 (1997-06-01)
Germanium-containing dietary supplements became popular in the 1970s in Japan and later in other countries, as elixirs for certain diseases (e.g., cancer and AIDS). Germanium is not an essential element. Its acute toxicity is low. However, at least 31 reported
Liqun Zhou et al.
Journal of dentistry, 43(8), 973-980 (2015-06-10)
The present study examined (1) the chemical interaction between three self-etching adhesives and sodium hypochlorite (NaOCl)-deproteinised dentine, and (2) the influence of NaOCl treatment on bond strength of self-etching adhesives with/without adhesive functional monomers to dentine. Caries-free dentine disks (control)
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