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重要文件

H-074

Supelco

D6-25-羟基维生素 D3 (26,26,26,27,27,27-D6)标准液 溶液

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

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About This Item

經驗公式(希爾表示法):
C27H38D6O2
CAS號碼:
分子量::
406.67
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24

等級

certified reference material

形狀

liquid

特點

Snap-N-Spike®/Snap-N-Shoot®

包裝

ampule of 1 mL

製造商/商標名

Cerilliant®

濃度

50 μg/mL in ethanol

應用

clinical testing
clinical testing
clinical testing

形式

single component solution

運輸包裝

dry ice

儲存溫度

−70°C

SMILES 字串

C[C@@]12[C@](CC[C@]2([H])[C@@H](CCCC(O)(C([2H])([2H])[2H])C([2H])([2H])[2H])C)([H])/C(CCC1)=C/C=C3C[C@@H](O)CCC/3=C

InChI

1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1/i3D3,4D3

InChI 密鑰

JWUBBDSIWDLEOM-QFVHMXLQSA-N

一般說明

®50 μg/ml D 6 -25-羟基维生素 D3 (26,26,26,26,27,27,27-D 6 ) 的认证加标溶液。该新内标物适用于研究和临床环境中的关键定量应用,包括用于制备 LC/UV 和 LC-MS/MS 测定和同位素稀释方法的校准品。稳定、定量的溶液样品为用户提供了显著的益处,包括节省材料、提高劳动效率和使用方便。货架稳定的 Snap-N-Spike ®样品为实验室省去费心的称重操作,并能够在使用前将已知浓度的分析物加至其选择的基质中。

應用

D6-25-羟基维生素D3已被用作内标物,用于通过液相色谱串联质谱法定量测定人血清中的25-羟基维生素D2 / D3。

法律資訊

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

57.2 °F - closed cup

閃點(°C)

14 °C - closed cup


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Quantitation of serum 25 (OH) D2 and 25 (OH) D3 concentrations by liquid chromatography tandem mass spectrometry in patients with diabetes mellitus
Lin YC, et al.
Journal of food and drug analysis, 27(2), 510-517 (2019)

文章

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LC-MS/MS is a powerful tool that brings numerous benefits to the clinical sample analysis arena. However, due to the complexity of the instrumentation there are some unique challenges that also accompany these benefits. Even following sample extraction and cleanup, matrix effects from the samples can cause interferences or impact ionization efficiency.

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