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等級
analytical standard
品質等級
CofA
current certificate can be downloaded
包裝
ampule of 1000 mg
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.494 (lit.)
bp
285 °C/25 mmHg (lit.)
mp
−75 °C (lit.)
密度
0.858 g/mL at 25 °C (lit.)
應用
environmental
food and beverages
格式
neat
儲存溫度
2-30°C
SMILES 字串
CC(C)=CCCC(C)=CCCC(C)=CCC\C=C(/C)CCC=C(C)CCC=C(C)C
InChI
1S/C30H50/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h15-18,23-24H,9-14,19-22H2,1-8H3/b27-17+,28-18+,29-23+,30-24+
InChI 密鑰
YYGNTYWPHWGJRM-AAJYLUCBSA-N
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一般說明
角鲨烯是天然的三萜类化合物，是固醇的生物合成前体。一般取自鲨鱼肝脏、橄榄油、苋菜籽油和藻油，广泛用于化妆品和药物生产。
應用
本品为分析标准品，用途如下：
- 采用开发验证的质子核磁共振(1H NMR)-偏最小二乘(PLS)的非破坏性方法，检测7个不同种类蔬菜的119种植物油中的角鲨烯和4种固醇。
- 碱性催化下转甲基化处理油样，通过气相色谱-火焰离子检测(GC-FID)测定不同油样中的角鲨烯
- 对33份不同国家采集的特级初榨橄榄油样品，一步固相萃取(SPE)后通过超高效液相色谱-光电二极管阵列检测(UHPLC-PDA)技术定量测定角鲨烯含量
- 采用气相色谱-质谱法，以及IR和拉曼光谱法结合PLS法，测定16种商用鲨鱼肝油样品中的角鲨烯含量
- 固相萃取(SPE)后，通过GC-MS法测定15份植物油样品中的14种天然化合物—角鲨烯、生育酚和植物固醇。
其他說明
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
訊號詞
Danger
危險聲明
危險分類
Asp. Tox. 1
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves
其他客户在看
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