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化驗
98% (CP)
形狀
solution
濃度
100 μg/mL in ethanol
技術
mass spectrometry (MS): suitable
顏色
colorless
應用
detection
儲存溫度
−20°C
SMILES 字串
C[C@H](\C=C\[C@H](C)C(C)(C)O)[C@H]1CC[C@H]2C(\CCC[C@]12C)=C\C=C3\C[C@@H](O)CCC3=C
InChI
1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24+,25-,26+,28-/m1/s1
InChI 密鑰
KJKIIUAXZGLUND-ICCVIKJNSA-N
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一般說明
25-羟基维生素D2(麦角骨化醇或25-羟基骨化醇)是在肝脏中发现的一种维生素D的代谢产物。它是体内循环中最常见的一种维生素D形式之一,在确定维生素D缺乏症中起着重要作用。
應用
25-羟基维生素D2可用作通过LC-MS/MS定量分析生物液体中25-羟基维生素D2含量的分析标准品。
包裝
1 mL,安瓿瓶装
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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Kidney international, 86(2), 407-413 (2014-01-17)
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Bone Reports, 8(1), 268-273 (2018)
Vitamin-D2 treatment-associated decrease in 25 (OH) D3 level is a reciprocal phenomenon: a randomized controlled trial
BMC endocrine disorders, 19(1), 8-8 (2019)
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