Merck
CN
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文件

安全信息

H-107

Supelco

1,25-二羟基维生素 D3-13C3 (25,26,27-13C3)标准液 CRM 溶液

5 μg/mL in ethanol, ampule of 1 mL, certified reference material, Cerilliant®

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经验公式（希尔记法）:
13C3C24H44O3
分子量:
419.61
EC 号:
200-578-6
NACRES:
NA.24

等级

certified reference material

质量水平

300

形式

liquid

特点

(Snap-N-Spike®)

包装

ampule of 1 mL

制造商/商品名称

Cerilliant®

浓度

5 μg/mL in ethanol

mp

-143.99 °C

应用

clinical testing
clinical testing

格式

single component solution

储存温度

−70°C

SMILES字符串

O[C@@H](C[C@H](O)C/1=C)CC1=C\C=C2[C@@](CC[C@]3([H])[C@H](C)CCC[13C](O)([13CH3])[13CH3])([H])[C@]3(C)CCC\2

InChI

1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25+,27-/m1/s1/i3+1,4+1,26+1

InChI key

GMRQFYUYWCNGIN-SYUIRNBGSA-N

相关类别

一般描述

一种稳定标记的内部标准，适用于LC-MS/MS测定1,25-二羟基维生素D3水平。1,25-二羟基维生素D3，也称为骨化三醇，是维生素D的激素活性代谢物，负责调节钙。1,25-二羟基维生素D3的测定用于区分原发性甲状旁腺功能亢进和癌症高钙血症，并用于鉴别维生素D依赖型佝偻病。

其他说明

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

法律信息

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

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产品编号
说明
价格

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H-074

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H-083

25-羟基维生素D3标准液 CRM 溶液, 100 μg/mL in ethanol, ampule of 1 mL, certified reference material, Cerilliant®

H-089

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V-026

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V-025

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V-024

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H-162

1,24-Dihydroxyvitamin D3 solution, 50 μg/mL (Ethanol with 0.1%BHT (degassed)), certified reference material, ampule of 1 mL, Cerilliant®

H-160

24,25-Dihydroxyvitamin D3 solution, 50 μg/mL (Degassed Ethanol with 0.1% BHT), certified reference material, ampule of 1 mL, Cerilliant®

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险声明

H225 - H319

危险分类

Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

57.2 °F - closed cup

闪点(°C)

14.0 °C - closed cup

法规信息

危险化学品

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Corticosteroids are routinely utilized to alleviate edema in patients with intracranial lesions and are first-line agents to combat immune-related adverse events (irAEs) that arise with immune checkpoint blockade treatment. However, it is not known if or when corticosteroids can be
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Animal cells and systems, 23(5), 346-354 (2019-11-09)
Niemann-Pick type C disease (NP-C) is a fatal neurodegenerative disorder caused by a deficiency in the function of the NPC1 gene. Malfunction of this gene/protein leads to progressive accumulation of unesterified cholesterol and sphingolipids in many organs, including the brain.
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