Sudan Ⅰ - Reagent grade , CAS No.842-07-9

CAS: 842-07-9 Cat. No.: S112783 Peso molecular: 248.28 Número EC: 212-668-2 PubChem CID: 13297
Disponible para pedir
GRADE & PURITY Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.
Synonyms
Orange Soluble A L'Huile | Scarlet B | Orange Pel | Zlut rozpoustedlova 14 [Czech] | 2-Hydroxynaphthyl-1-azobenzene | Fat Orange RS | NSC 51524 | Sudan Orange RA | Calcogas M | 1-(phenyldiazenyl)naphthalen-2-ol | Fat Orange I | C.I Solvent yellow 14 | NSC
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
S112783-25g
1
9,90US$
100g
S112783-100g
4
26,90US$
500g
S112783-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
90,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

Reagent grade Reagent Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 72 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Orange Soluble A L'Huile | Scarlet B | Orange Pel | Zlut rozpoustedlova 14 [Czech] | 2-Hydroxynaphthyl-1-azobenzene | Fat Orange RS | NSC 51524 | Sudan Orange RA | Calcogas M | 1-(phenyldiazenyl)naphthalen-2-ol | Fat Orange I | C.I Solvent yellow 14 | NSC
Especificaciones y pureza
Reagent grade
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
Reagent Grade
Nombres e identificadores
Pubchem Sid488181830
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181830
Sonrisas canónicasC1=CC=C(C=C1)N=NC2=C(C=CC3=CC=CC=C32)O
IUPAC Name1-phenyldiazenylnaphthalen-2-ol
InChIKeyMRQIXHXHHPWVIL-UHFFFAOYSA-N
INCHI1S/C16H12N2O/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13/h1-11,19H
Isómeros SMILES C1=CC=C(C=C1)N=NC2=C(C=CC3=CC=CC=C32)O
WGK Alemania 2
RTECS QL4900000
PubChem CID 13297
Número NSC 51524/11227
Peso molecular 248.28

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClaseNaphthalenes
SubclassNaphthols and derivatives
Intermediate Tree Nodes Not available
Direct ParentNaphthols and derivatives
Alternative Parents 1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Azo compounds  Propargyl-type 1,3-dipolar organic compounds  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents 2-naphthol - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic homopolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as naphthols and derivatives. These are naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
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AHR Tclin Aryl hydrocarbon receptor (1071 Activities)
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TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
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KM12 (47707 Activities)
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RPMI-8226 (44974 Activities)
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T47D (39041 Activities)
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EKVX (44102 Activities)
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NCI-H322M (45589 Activities)
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HCC 2998 (41480 Activities)
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HCT-116 (91556 Activities)
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HOP-92 (41141 Activities)
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Hs-578T (29457 Activities)
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NCI-H460 (60772 Activities)
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IGROV-1 (47897 Activities)
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LOX IMVI (44321 Activities)
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HOP-62 (47048 Activities)
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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

19 results found

Lot NumberCertificate TypeFechaArticulo
F2609593Certificate of AnalysisJun 22, 2026 S112783
F2609594Certificate of AnalysisJun 22, 2026 S112783
A2207090Certificate of AnalysisOct 13, 2025 S112783
A2207081Certificate of AnalysisOct 13, 2025 S112783
H2505584Certificate of AnalysisAug 07, 2025 S112783
H2505578Certificate of AnalysisAug 07, 2025 S112783
E2112387Certificate of AnalysisFeb 07, 2025 S112783
G2426418Certificate of AnalysisAug 08, 2024 S112783
G2510089Certificate of AnalysisAug 08, 2024 S112783
G2426417Certificate of AnalysisAug 08, 2024 S112783
G2426408Certificate of AnalysisAug 08, 2024 S112783
E2413065Certificate of AnalysisMay 22, 2024 S112783
B2314193Certificate of AnalysisFeb 27, 2023 S112783
K2222644Certificate of AnalysisNov 26, 2022 S112783
K2222643Certificate of AnalysisNov 25, 2022 S112783
K2222639Certificate of AnalysisNov 24, 2022 S112783
K2222641Certificate of AnalysisNov 24, 2022 S112783
K2222645Certificate of AnalysisNov 24, 2022 S112783
H2224229Certificate of AnalysisAug 31, 2022 S112783

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Propiedades químicas y físicas
SolubilidadInsoluble in water; Soluble in Benzene,Acetone,Ether,Ethanol
SensibilidadMoisture sensitive.
Punto de inflamación (°F)554.0 °F
Punto de inflamación (°C)> 290 °C
Punto de ebullición (°C)greater than 212 °F at 760 mm Hg (sublimes)
Punto de fusión (°C)131-133°C
Peso molecular248.280 g/mol
XLogP34.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass248.095 Da
Monoisotopic Mass248.095 Da
Topological Polar Surface Area45.000 Ų
Heavy Atom Count19
Formal Charge0
Complexity312.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yongqi Liu, Biru Yang, Chuhan Song, Qian Zhao, Tao Xie, Zizheng Fang, Jingjun Wu.  (2023)  Multishape Programming of Shape Memory Polymer Assemblies Fabricated by Vat Photopolymerization-Based 3D Printing and Interfacial Welding.  ACS Applied Materials & Interfaces,      [PMID:38037349] [10.1021/acsami.3c14140]
2. Bingjie Wang, Yuxin Wang, Tao Tian, Zhishan Bai.  (2023)  High efficiency and selective separation of oily wastewater based on superamphiphilic biomass aerogel: Characteristics, mechanisms and application.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2023.111260]
3. Haiyu Liu, Deqing Mei, Senyu Qian, Yancheng Wang.  (2023)  Vat photopolymerization of polymer-derived SiC ceramic with triply period minimal surface structure for hydrogen production.  Additive Manufacturing,      [PMID:] [10.1016/j.addma.2023.103694]
4. Shi Tian, Liu Tong, Zhang Jinyuan, Cai Da, Zhang Yueli.  (2023)  A test strip constructed by molecular imprinting for ratiometric fluorescence with ultra-low limit of detection for selective monitoring of Sudan I in chili powder.  MICROCHIMICA ACTA,  190  (7): (1-10).  [PMID:37332000] [10.1007/s00604-023-05825-9]
5. Xiangnan He, Jianxiang Cheng, Zechu Sun, Haitao Ye, Qingjiang Liu, Biao Zhang, Qi Ge.  (2023)  A volatile microemulsion method of preparing water-soluble photo-absorbers for 3D printing of high-resolution, high-water-content hydrogel structures.  Soft Matter,  19  (20): (3700-3710).  [PMID:37183429] [10.1039/D2SM01709A]
6. Yue Meng, Hong Zhai, Ziting Zhou, Xiaoying Wang, Jiandong Han, WenJuan Feng, Yuxin Huang, Yuan Wang, Ying Bai, Jing Zhou, Daping Quan.  (2023)  Three dimensional printable multi-arms poly(CL-co-TOSUO) for resilient biodegradable elastomer.  JOURNAL OF POLYMER SCIENCE,  61  (12): (1171-1182).  [PMID:] [10.1002/pol.20220700]
7. Liu Min, Wang Simin, Ge Wuxia, Bi Wentao, Chen David Da Yong.  (2023)  Influence of host–guest interactions on analytical performance of direct analysis in real-time mass spectrometry.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  415  (18): (4343-4352).  [PMID:36651975] [10.1007/s00216-023-04539-4]
8. Xiangnan He, Jianxiang Cheng, Zhenqing Li, Haitao Ye, Xinfeng Wei, Honggeng Li, Rong Wang, Yuan-Fang Zhang, Hui Ying Yang, Chuanfei Guo, Qi Ge.  (2022)  Multimaterial Three-Dimensional Printing of Ultraviolet-Curable Ionic Conductive Elastomers with Diverse Polymers for Multifunctional Flexible Electronics.  ACS Applied Materials & Interfaces,      [PMID:36538002] [10.1021/acsami.2c18954]
9. Feng Gao, Lina Song, Zheming Tong, Taijiang Gui, Weiwei Cong, Kai Zhang, Xuri Wu, Quan Liu, Yongyuan Ren, Xiaoli Zhan, Qinghua Zhang.  (2022)  A robust and multi-functional nanocomposites with “soft and hard” nanodomains against harsh environments.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139894]
10. Jinxing He, Lu Yu, Yandu Jiang, Lei Lü, Zhonghui Han, Xiaolei Zhao, Zhixiang Xu.  (2022)  Encoding CsPbX3 perovskite quantum dots with different colors in molecularly imprinted polymers as fluorescent probes for the quantitative detection of Sudan I in food matrices.  FOOD CHEMISTRY,      [PMID:36303389] [10.1016/j.foodchem.2022.134499]
11. Wei Zhou, Xin Wang, Youping Liu, Weikang Zhang, Xin Di.  (2022)  Novel Cu2+-based immobilized metal affinity magnetic nanoparticles for fast magnetic solid-phase extraction of trace Sudan dyes in food samples.  FOOD CHEMISTRY,      [PMID:36257270] [10.1016/j.foodchem.2022.134432]
12. Wanshun Deng, Gang Wang, Zhixiang Zeng, Tianhui Ren.  (2022)  Single-side etching for on-demand and versatile liquid diodes with opposite wettability in multiple systems.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.138707]
13. Shilu Zhu, Weijie Zheng, Jian Wang, Xingmiao Fang, Lijiu Zhang, Fuzhou Niu, Ying Wang, Tingting Luo, Guangli Liu, Runhuai Yang.  (2022)  Interactive and synergistic behaviours of multiple heterogeneous microrobots.  LAB ON A CHIP,  22  (18): (3412-3423).  [PMID:35880648] [10.1039/D2LC00265E]
14. Shuangshou Wang, Lu Zhang, Qiwen Jin, Zhongqiu Xu, Jiayi Zhao, Yuwen Ding, Wenzhi Li, Peng Lin, Jing Gu, Qi Zhang, Yang Chen, Hongmei Chen, Tingxuan Yan.  (2022)  Filter paper-based colorimetric analysis: An instrument-free strategy for semiquantitative naked-eye detection of food colorants.  FOOD CHEMISTRY,      [PMID:35551021] [10.1016/j.foodchem.2022.133087]
15. Qiaoling Wu, Chun Ji, Lingli Zhang, Qili Shi, Yuangen Wu, Han Tao.  (2022)  A simple sensing platform based on a 1T@2H-MoS2/cMWCNTs composite modified electrode for ultrasensitive detection of illegal Sudan I dye in food samples.  Analytical Methods,  14  (5): (549-559).  [PMID:35048913] [10.1039/D1AY01775F]
16. Ming-Yue Dong, Hai-Long Wu, Wan-Jun Long, Tong Wang, Ru-Qin Yu.  (2021)  Simultaneous and rapid screening and determination of twelve azo dyes illegally added into food products by using chemometrics-assisted HPLC-DAD strategy.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2021.106775]
17. Yajie Ding, Bihan Hu, Liwei Zhuang, Jianqiang Wang, Jindan Wu, Fu Liu, Jiping Wang.  (2021)  Confined Channels Induced Coalescence Demulsification and Slippery Interfaces Constructed Fouling Resist-Release for Long-Lasting Oil/Water Separation.  ACS Applied Materials & Interfaces,      [PMID:34130447] [10.1021/acsami.1c07918]
18. Jia Chen, Xiao Li, Anqi Huang, Wenwen Deng, Yuxiu Xiao.  (2021)  Nonionic surfactants based hydrophobic deep eutectic solvents for liquid–liquid microextraction of Sudan dyes in tomato chili sauces.  FOOD CHEMISTRY,      [PMID:34182367] [10.1016/j.foodchem.2021.130373]
19. Yutang Zhou, Yichao Shen, Liangjie Shi, Yong Jin, Shuangquan Lai, Yujia Tang.  (2021)  Synthesis, characterization and properties of novel nonionic hydrocarbon/fluorocarbon hybrid surfactants containing a short fluoroalkyl chain.  JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,      [PMID:] [10.1080/01932691.2021.1930032]
20. Zeming Huang, Jiehao Lei, Hong Ruan, Yongyang Gong, Guan Wang, Li Zhou.  (2021)  One-pot synthesis of hydroxypropyl-β-cyclodextrin capped fluorescent sulfur quantum dots for highly sensitive and selective recognition of tartrazine.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2021.106031]
21. Yanfei Wu, Zhuanhong Jia, Chunmiao Bo, Xiaojun Dai.  (2021)  Preparation of magnetic β-cyclodextrin ionic liquid composite material with different ionic liquid functional group substitution contents and evaluation of adsorption performance for anionic dyes.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2021.126147]
22. Peng Li, Dongting Huang, Junsheng Huang, Jingjie Tang, Pingjun Zhang, Fei Meng.  (2020)  Development of magnetic porous carbon nano-fibers for application as adsorbents in the enrichment of trace Sudan dyes in foodstuffs.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:32709348] [10.1016/j.chroma.2020.461305]
23. Chencan Du, Peicheng Wang, Yunpeng Hu, Jisong Zhang, Guangsheng Luo.  (2019)  Liquid–Liquid Mass Transfer Enhancement in Milliscale Packed Beds.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.9b04225]
24. Yingchun Wang, Shan Peng, Xiaomeng Shi, Yanrong Lan, Guangting Zeng, Kunmeng Zhang, Xinxin Li.  (2019)  A fluorine-free method for fabricating multifunctional durable superhydrophobic fabrics.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2019.144621]
25. Lifei Ji, Xian Zhou, Jian Zhang, Xin Zhang, Weidong Kang, Fengchun Yang.  (2019)  A simple strategy for carboxylated MWNTs as a metal-free electrosensor for anchoring the RhB CN group.  Analytical Methods,  11  (22): (2868-2874).  [PMID:] [10.1039/C9AY00744J]
26. Jian Zhou, Rong Wang, Zilin Chen.  (2019)  Stir bar sorptive extraction with a graphene oxide framework-functionalized stainless-steel wire for the determination of Sudan dyes in water samples.  Analytical Methods,  11  (15): (2050-2056).  [PMID:] [10.1039/C9AY00321E]
27. Xiuping Tang, Yu Hou, Qing Bo Meng, Guolin Zhang, Fuxin Liang, Xi-Ming Song.  (2019)  Heteropoly acids-functionalized Janus particles as catalytic emulsifier for heterogeneous acylation in flow ionic liquid-in-oil Pickering emulsion.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2019.02.066]
28. Ning Kang, Lifei Ji, Jun Zhao, Xian Zhou, Xianjun Weng, Hui Li, Xin Zhang, Fengchun Yang.  (2018)  Uniform growth of Fe3O4 nanocubes on the single-walled carbon nanotubes as an electrosensor of organic dyes and the study on its catalytic mechanism.  JOURNAL OF ELECTROANALYTICAL CHEMISTRY,      [PMID:] [10.1016/j.jelechem.2018.11.012]
29. Weijie Liu, Yanting You, Di Sun, Shiwei Wang, Jingrong Zhu, Cong Liu.  (2018)  Decolorization and detoxification of water-insoluble Sudan dye by Shewanella putrefaciens CN32 co-cultured with Bacillus circulans BWL1061.  ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,      [PMID:30240930] [10.1016/j.ecoenv.2018.09.055]
30. Xu Ling, Zilin Chen.  (2018)  Immobilization of zeolitic imidazolate frameworks with assist of electrodeposited zinc oxide layer and application in online solid-phase microextraction of Sudan dyes.  TALANTA,      [PMID:30348370] [10.1016/j.talanta.2018.09.001]
31. Wei Zhou, Chenlu Wang, Xuemei Wang, Zilin Chen.  (2018)  Etched poly(ether ether ketone) jacket stir bar with detachable dumbbell-shaped structure for stir bar sorptive extraction.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:29680741] [10.1016/j.chroma.2018.04.022]
32. Shixiong Sheng, Bo Liu, Xiangyu Hou, Bing Wu, Fang Yao, Xinchun Ding, Lin Huang.  (2017)  Aerobic Biodegradation Characteristic of Different Water-Soluble Azo Dyes.  International Journal of Environmental Research and Public Health,  15  (1): (35).  [PMID:29278390] [10.3390/ijerph15010035]
33. Jingxian Jiang, Qinghua Zhang, Xiaoli Zhan, Fengqiu Chen.  (2017)  Renewable, Biomass-Derived, Honeycomblike Aerogel As a Robust Oil Absorbent with Two-Way Reusability.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.7b02333]
34. Wenhua Ji, Mingming Zhang, Tao Wang, Xiao Wang, Zhenjia Zheng, Junjie Gong.  (2016)  Molecularly imprinted solid-phase extraction method based on SH-Au modified silica gel for the detection of six Sudan dyes in chili powder samples.  TALANTA,      [PMID:28153239] [10.1016/j.talanta.2016.12.021]
35. Yao Youzhi, Liu Yunchun, Yang Zhousheng.  (2016)  Highly sensitive electrochemical sensor for the food toxicant Sudan I based on a glassy carbon electrode modified with reduced graphene oxide decorated with Ag-Cu nanoparticles.  MICROCHIMICA ACTA,  183  (12): (3275-3283).  [PMID:] [10.1007/s00604-016-1977-2]
36. Zhenkang Li, Zhiping Wang, Qiwei Yang, Zhiguo Zhang, Yiwen Yang, Qilong Ren, Huabin Xing.  (2016)  CO2-Assisted Back-Extraction Method for Ionic Liquid Biphasic Systems.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.6b00997]
37. F. M. Zibetti, A. C. A. Cardoso, G. C. Desmarais, K. B. de Almeida, L. M. do Nascimento, L. F. Rolim, M. S. Rocha, N. G. D. Duarte, P. H. R. A. Azevedo, J. L. Araújo, S. C. Mourão, D. Q. Falcão.  (2016)  Application of a central composite design to evaluate the influence of colouring agents in lipstick formulation.  INTERNATIONAL JOURNAL OF COSMETIC SCIENCE,  38  (5): (481-486).  [PMID:26919038] [10.1111/ics.12315]
38. Chengjiang Zhang, Gongke Li, Zhuomin Zhang.  (2015)  A hydrazone covalent organic polymer based micro-solid phase extraction for online analysis of trace Sudan dyes in food samples.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:26456513] [10.1016/j.chroma.2015.09.059]
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40. Kaihang Chen, Zuguang Shen, Jiwen Luo, Xiaoying Wang, Runcang Sun.  (2015)  Quaternized chitosan/silver nanoparticles composite as a SERS substrate for detecting tricyclazole and Sudan I.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2015.05.149]
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