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等級
analytical standard
品質等級
化驗
≥99.0% (HPLC)
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
cleaning products
cosmetics
food and beverages
personal care
格式
neat
SMILES 字串
[Na+].[Na+].[O-]c1c(cc([N+]([O-])=O)c2ccc(cc12)S([O-])(=O)=O)[N+]([O-])=O
InChI
1S/C10H6N2O8S.2Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;/q;2*+1/p-2
InChI 密鑰
CTIQLGJVGNGFEW-UHFFFAOYSA-L
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一般說明
萘酚黄S是一种以其危险性而闻名的染料。
應用
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
萘酚黄S可作为分析参考标准品用于以下物种中萘酚黄S的测定:
- 通过固相萃取(SPE)和高效液相色谱(HPLC)-二极管阵列检测(DAD)-离子阱飞行时间串联质谱(IT-TOF-MS3)进行多反应监测(MRM)检测用于食品。
- 通过SPE及后续利用HPLC偶联光电二极管阵列(PDA)检测器的分析用于饮料和糖果。
- 通过吸附柱色谱用于废水样品。
- 用于由著名的19世纪法国画家埃米尔·伯纳德(Emile Bernard)设计的刺绣。
包裝
无底玻璃瓶。内含物在插入的融合锥体内。
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訊號詞
Warning
危險聲明
危險分類
Skin Sens. 1 - STOT RE 2
儲存類別代碼
11 - Combustible Solids
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, type N95 (US)
Choose from one of the most recent versions:
分析证书(COA)
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Identification and determination of 34 water-soluble synthetic dyes in foodstuff by high performance liquid chromatography-diode array detection-ion trap time-of-flight tandem mass spectrometry.
Food Chemistry, 182(9), 316-326 (2015)
High-performance liquid chromatography and non-destructive three-dimensional fluorescence analysis of early synthetic dyes.
Journal of Chromatography A, 1157(1-2), 260-272 (2007)
Photodegradation of hazardous dye naphthol yellow s over titanium dioxide.
Journal of Dispersion Science and Technology, 32(9), 1345-1352 (2011)
Acta histochemica. Supplementband, 20, 69-73 (1979-01-01)
After staining with Naphthol Yellow S (NYS) at optimal conditions of pH (2.8), the protein content of rat liver cells isolated by means of a collagenase perfusion technique was found to be cytophotometrically immeasurable, because of too high local dye
Histochemistry, 68(1), 49-53 (1980-01-01)
The purpose of this study is to compare the protein content of parenchymal and non-parenchymal nuclei, as isolated from rat liver. The nuclei have been separated by means of a 1 g-sedimentation technique. The protein content of the separated nuclei
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