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商品详细Lisotopes/OXY-18水97%/50 g/O2006-50 g
Lisotopes/OXY-18水97%/50 g/O2006-50 g
Lisotopes/OXY-18水97%/50 g/O2006-50 g
商品编号: O2006-50g
品牌: medicalisotopes
市场价: ¥32000.00
美元价: 25600.00
产地: 美国(厂家直采)
公司:
产品分类: 聚合物
公司分类: juhewu
联系Q Q: 3392242852
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商品介绍
Product:Oxygen-18 water 97%
Catalog Number:O2006
CAS Number:14314-42-2
Notes:

Price is quantity dependent.

Available in kilogram quantities

Pricing:
1 g=$200(In Stock)
5 g=$500(In Stock)
50 g=$1,600(In Stock)
100 g=$2,900(In Stock)
Formula:H2O18
Enrichment:>97% O18
Molecular Weight:20.02 g/mol
Category:Oxygen-18 Water
Properties:Density:1.11g/mL, bp: 100 deg. C:mp: 0 deg. C
Literature References:

Beckmann, K., Uchtenhagen, H., Berggren, G., Anderlund, M.F., Thapper, A., Messinger, J., Styring, S., Kurz, P., Formation of stoichiometrically 18O-labelled oxygen from the oxidation of 18O-enriched water mediated by a dinuclear manganese complex—a mass spectrometry and EPR study. Energy Environ. Sci., 2008, 1:668-676.

MSDS:
Applications:H2O18 is used in positron emission tomography (PET) as a precursor to fluorodeoxyglucose (FDG). H2O18 is blasted with hydrogen ions to create fluorine-18, which is then synthesized into FDG and injected into a patient. Images of specific organs can then be viewed using PET. Also used to measure energy expenditure in humans.
品牌介绍
Medical Isotopes的化学家是他们领域的专家,在合成稳定同位素标记化合物方面拥有多年的经验。当需要特殊设计的特殊化合物时,Medical Isotopes拥有专业资源来合成所需的定制化合物。活化剂活化剂是一种可以提高另一种活性物质的物质。例如,微量的物质赋予晶体发光; 硫化锌或硫化镉颜料中的银或铜。在遗传学中,它将是一种以使其能够刺激操纵子转录的方式修饰阻遏物的分子。活化剂的实例是:1-乙酰氨基-4-氰基-3-甲基异喹啉,其用作环AMP依赖性蛋白激酶(PKA)的选择性抑制剂,而D-赤型 - 二氢-D-鞘氨醇用作生物合成前体。鞘氨醇,抑制蛋白激酶C. Product:(Acetylamino)[(3-methoxy-5-methyl-4-isoxazolyl)methyl]propanedioic Acid Diethyl EsterCatalog Number:38430CAS Number:75989-23-0Pricing:10 mg = $650  100 mg = $2,200   Formula:C15H22N2O7Molecular Weight:342.340Category:Chemical Activators
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