Toocle find for you 3122 information about the of-whatapp.hl.cn, total 100 pages
kanamycin sulfate mixture of components A
Negotiable
Category: Chemicals/Pharmaceutical Raw Materials/Chemical APIs
Company: 湖北威德利化学科技有限公司
Product Description: CAS NO:70560-51-9;25389-94-0;133-92-6EC NO:246-933-9Molecular Formula:C18H38N4O15SMolecular Weight:582.5771Synonyms:;(1R,2S,3S,4R,6R)-4,6-Diamino-3-[(3-amino-3-deoxy-α-D-glucopyranosyl)oxy]-2-hydroxycyclohexyl 6-amino-6-deoxy-α-L-galactopyranoside sulfate (salt);α-L-galactopyranoside, (1R,2S,3S,4R,6R)-4,6-diamino-3-[(3-amino-3-deoxy-α-D-glucopyranosyl)oxy]-2-hydroxycyclohexyl 6-amino-6-deoxy-, sulfate (1:1) (salt);(2S,3S,4R,5S,6S)-2-(aminomethyl)-6-[(1R,2S,3S,4R,6R)-4,6-diamino-3-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2-hydroxy-cyclohexoxy]tetrahydropyran-3,4,5-triol,sulfuric acid;Kanamycin Monosulfate;Kanamycin Solution Hybri-Max;Kanamycin Sulfate Usp;Kanamycin Sulfate White;Kanamycin Sulfate;Kanamycin Sulfate Salt;Kanamycin Mono Sulphate;Kanamycin Monosulfate Salt;4,6-diamino-3-[(6-amino-6-deoxyhexopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxyhexopyranoside sulfate (1:1);(1S,2R,3R,4S,6R)-4,6-diamino-3-[(6-amino-6-deoxy-alpha-D-glucopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxy-alpha-D-glucopyranoside sulfate (1:1);(1S,2R,4S,6R)-4,6-diamino-3-[(6-amino-6-deoxy-α-D-glucopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-3-deoxy-α-D-glucopyranoside sulfate (salt);4,6-diamino-3-[(6-amino-6-deoxyhexopyranosyl)oxy]-2-hydroxycyclohexyl 3-amino-2,3-dideoxyhexopyranoside sulfate (1:1);Molecular Structure: more>
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(Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 湖北巨龙堂医药化工有限公司
Product Description: CAS NO:1099-45-2EC NO:214-151-7Molecular Formula:C22H21O2PMolecular Weight:348.3747Synonyms:;(Carbethoxymethylene) triphenylphosphorane;Ethyl (triphenylphosphoranylidene)acetate;(Carbethoxymethylene)triphenylphosphorane;(Carboethoxymethylene)triphenylphosphorane;(Ethoxycarbonylmethylene)triphenylphosphorane;Carboethoxymethylene triphenyl-phosphorane, [Ethyl (triphenylphosphoranylidene)- acetate];Ethoxyl methylene malononitrile;Ethyl 2-(triphenyl-lambda(5)-phosphanylidene)acetate;Triphenylphosphoranylidene ethyl acetate;CEMTPP;carbethoxy methylene triphenyl phosphorane; ;ethyl (triphenyl-lambda~5~-phosphanylidene)acetate;triphenylphosphorane;Molecular Structure: more>
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Diglycidyl ether of neo-Pentyl glycol
Negotiable
Category: Chemicals/Ethers/Other Ethers
Company: 湖北兴琰新材料科技有限公司
Product Description: CAS NO:17557-23-2EC NO:241-536-7Molecular Formula:C11H22O5Molecular Weight:234.2894Synonyms:;Neopentyl glycol diglycidyl ether;1,3-Bis(2,3-epoxypropoxy)-2,2-dimethylpropane;2,2'-((2,2-Dimethyl-1,3-propanediyl)bis(oxymethylene))bis(oxirane);CCRIS 2640;Diglycidyl ether of neopentyl gylcol;Heloxy WC68;Oxirane, 2,2'-((2,2-dimethyl-1,3-propanediyl)bis(oxymethylene))bis-;Propane, 1,3-bis(2,3-epoxypropoxy)-2,2-dimethyl-;2,2'-[(2,2-dimethylpropane-1,3-diyl)bis(oxymethanediyl)]dioxirane;2,2-dimethylpropane-1,3-diol - 2,2'-(oxydimethanediyl)dioxirane (1:1);Molecular Structure: more>
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2,5-Dimethoxytetrahydrofuran, mixture of cis- and trans isomers
Negotiable
Category: Chemicals/Ethers/Other Ethers
Company: 商丘市韶华药业有限公司
Product Description: CAS NO:696-59-3EC NO:211-797-1Molecular Formula:C6H12O3Molecular Weight:132.1577Synonyms:;Tetrahydro-2,5-dimethoxyfuran;2,5-Dimethoxytetrahydrofuran;(2R,5R)-2,5-dimethoxytetrahydrofuran;(2S,5S)-2,5-dimethoxytetrahydrofuran;(2R,5S)-2,5-dimethoxytetrahydrofuran;Molecular Structure: more>
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Alpha-Terpineol, mixture of Alpha- and Gamma-terpineol
Negotiable
Category: Chemicals/Pharmaceutical Raw Materials/Chemical APIs
Company: 上海森斐化学品有限公司
Product Description: CAS NO:10482-56-1;8000-41-7EC NO:233-986-8;232-268-1Molecular Formula:C10H18OMolecular Weight:154.2493Synonyms:;L-alpha-Terpineol netural;(8S)-p-menth-1-en-8-ol;2-[(1S)-4-methylcyclohex-3-en-1-yl]propan-2-ol;2-(4-methylcyclohex-3-en-1-yl)propan-2-ol;Terpineol;terpene alcohol;1-methyl-4-(1-methylethenyl)cyclohexanol - 2-(4-methylcyclohex-3-en-1-yl)propan-2-ol (1:1);(-)-Alpha-Terpineol;Molecular Structure: more>
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2-Ethyl-1,3-hexanediol, mixture of isomers
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 河北科泰生物科技有限公司
Product Description: CAS NO:94-96-2EC NO:202-377-9Molecular Formula:C8H18O2Molecular Weight:146.2273Synonyms:;Ethohexadiol;2-Ethylhexane-1,3-diol;octylene glycol;2-ethylhexane-1,1-diol;(2S,3S)-2-ethylhexane-1,3-diol;(2R,3S)-2-ethylhexane-1,3-diol;(2R,3R)-2-ethylhexane-1,3-diol;(2S,3R)-2-ethylhexane-1,3-diol;OG;2-Ethyl-1,3-Hexanediol;Molecular Structure: more>
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dipropylene glycol dimethyl ether, mixture of isomers
Negotiable
Category: Chemicals/Ethers/Other Ethers
Company: 武汉曙尔生物科技有限公司
Product Description: CAS NO:71786-70-4EC NO:404-420-9Molecular Formula:C36H58F6ISbMolecular Weight:853.5Synonyms:;bis(4-Dodecylphenyl)iodonium hexaflurorantimonate; bis(4-dodecylphenyl)iodonium (oc-6-11)-hexafluoroantimonate;Molecular Structure:CAS NO:111109-77-4EC NO:Molecular Formula:C8H18O3Molecular Weight:162.2267Synonyms:;Di(propylene glycol) dimethyl ether,mixture of isomers;dipropylene glycol dimethyl ether;Dimethoxy dipropyleneglycol;DPDME;DPGDME;1-methoxy-3-(3-methoxypropoxy)propane;DPDM;Molecular Structure: more>
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Sodium salt of polynaphthalene sulphonic acid
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 绍兴市蓝润化学制品有限公司
Product Description: CAS NO:36290-04-7EC NO:Molecular Formula:C21H14Na2O6S2Molecular Weight:472.4418Synonyms:;Dispersing Agent NNO;sodium naphthalene-2-sulfonate formaldehyde (1:1:1);disodium 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate;Sodium methylenedinaphthalene disulphonate;Diffusing agent NNO;Sodium polynaphthalene sulfonate;SNF Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent;Molecular Structure: more>
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alpha-amylcinnamaldehyde, mixture of cis and
Negotiable
Category: Chemicals/Aldehydes/Other Aldehydes
Company: 山东铭宇供应链管理有限公司
Product Description: CAS NO:122-40-7EC NO:204-541-5Molecular Formula:C14H18OMolecular Weight:202.2921Synonyms:;2-benzylideneheptanal;alpha-pentylcinnamaldehyde;Amylcinnamaldehyde,90%;Alpha-amyl cinnamic aldehyde;alpha-n-Amylcinnamaldehyde;a-Amylcinnamaldehyde;α-Amylcinnamaldehyde;2-Pentyl-3-phenylpropenoic aldehyde;(2E)-2-benzylideneheptanal;(2Z)-2-benzylideneheptanal;Amylcinnamaldehyde;Molecular Structure: more>
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2-Hydroxypropyl methacrylate, mixture of isomers
Negotiable
Category: Chemicals/Carboxylic Acid Derivatives/Esters
Company: 山东铭宇供应链管理有限公司
Product Description: CAS NO:27813-02-1;923-26-2EC NO:248-666-3;213-090-3Molecular Formula:C7H12O3Molecular Weight:144.1684Synonyms:2-Hydroxypropyl methacrylate;methacrylic acid hydroxypropyl ester;Hydroxyethyl Methacrylate;PROPYLENE GLYCOL MONOMETHACRYLATE;beta.-Hydroxypropylmethacrylate;1,2-propanediol,2-methyl,monomethacrylate;1,2-propanediol,monomethacrylate;2-hydroxypropylmethacrylate,mixtureofisomers;2-methyl-2-propenoicaci2-hydroxymethylethylester;2-Propenoicacid,2-methyl-,monoesterwith1,2-propanediol;methacrylicacid,esterwith1,2-propanediol;2-Propenoic acid, 2-methyl-, 2-hydroxypropyl ester;Hydroxypropyl methacrylate;1-hydroxypropan-2-yl 2-methylprop-2-enoate;(2S)-2-hydroxypropyl 2-methylprop-2-enoate;(2R)-2-hydroxypropyl 2-methylprop-2-enoate;1-hydroxypropyl 2-methylprop-2-enoate;2-Hydroxypropylmethacrylate;Hydroxyproyl methacrylate;Molecular Structure: more>
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dipropylene glycol dimethyl ether, mixture of isomers
Negotiable
Category: Chemicals/Ethers/Other Ethers
Company: 南京中淳生物科技有限公司
Product Description: CAS NO:111109-77-4EC NO:Molecular Formula:C8H18O3Molecular Weight:162.2267Synonyms:;Di(propylene glycol) dimethyl ether,mixture of isomers;dipropylene glycol dimethyl ether;Dimethoxy dipropyleneglycol;DPDME;DPGDME;1-methoxy-3-(3-methoxypropoxy)propane;DPDM;Molecular Structure: more>
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Citral, mixture of cis and trans
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: 成都博瑞特化学技术有限公司
Product Description: CAS NO:5392-40-5EC NO:226-394-6Molecular Formula:C20H32O2Molecular Weight:304.4669Synonyms:;3,7-Dimethyl-2,6-octadienal;citral (cis+trans);Citralcistrans;Citral Extra. nat.;Citral synthetic;Citral;(2E)-3,7-dimethylocta-2,6-dienal-(2Z)-3,7-dimethylocta-2,6-dienal (1:1);Synthetic Citral;Molecular Structure: more>
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isophorone diisocyanate, mixture of stereo isomers
Negotiable
Category: Chemicals/Coating Solvents/Isophorone
Company: 成都博瑞特化学技术有限公司
Product Description: CAS NO:4098-71-9EC NO:223-861-6Molecular Formula:C12H18N2O2Molecular Weight:222.2835Synonyms:;Isophorone diisocyanate;3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate;5-Isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane;IPDI;isophorone diisocyanate,mixture of stereo isomers;Molecular Structure: more>
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Mesityl oxide, mixture of alpha- and beta-isomers
Negotiable
Category: Chemicals/Oxides/Other Oxides
Company: 济南琦美轩商贸有限公司
Product Description: CAS NO:78-59-1EC NO:201-126-0Molecular Formula:C9H14OMolecular Weight:138.2069Synonyms:;3,5,5-Trimethyl-2-cyclohexen-1-one;Isophorone,(3,5,5-Trimethyl-2-cyclohexen-1-one);3,5,5-trimethylcyclohex-2-en-1-one;IPHO;Isophoron;Molecular Structure:CAS NO:141-79-7EC NO:205-502-5Molecular Formula:C6H10OMolecular Weight:98.143Synonyms:;4-Methyl-3-penten-2-one;Methyl isobutenyl ketone;Mesityl oxide;Isopropylidene acetone;4-methylpent-3-en-2-one;MO;2-Methyl-2-Penten-4-One;Molecular Structure: more>
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hydroxypropyl acrylate, mixture of isomers
Negotiable
Category: Chemicals/Carboxylic Acid Derivatives/Esters
Company: 山东昱轩化工产品有限公司(王总)
Product Description: CAS NO:25584-83-2EC NO:247-118-0Molecular Formula:C6H10O3Molecular Weight:130.1418Synonyms:;Hydroxypropyl acrylate,mixture of isomers;Acrylic acid hydroxypropyl ester;BISOMER HPA;2-hydroxypropyl prop-2-enoate;1-hydroxypropan-2-yl prop-2-enoate;1-hydroxypropyl prop-2-enoate;Hydroxypropyl acrylate;Molecular Structure: more>
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hydroxypropyl acrylate, mixture of isomers
Negotiable
Category: Chemicals/Carboxylic Acid Derivatives/Esters
Company: 聊城信立新材料有限公司(张经理)
Product Description: CAS NO:25584-83-2EC NO:247-118-0Molecular Formula:C6H10O3Molecular Weight:130.1418Synonyms:;Hydroxypropyl acrylate,mixture of isomers;Acrylic acid hydroxypropyl ester;BISOMER HPA;2-hydroxypropyl prop-2-enoate;1-hydroxypropan-2-yl prop-2-enoate;1-hydroxypropyl prop-2-enoate;Hydroxypropyl acrylate;Molecular Structure: more>
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Alpha-Terpineol, mixture of Alpha- and Gamma-terpineol
Negotiable
Category: Chemicals/Pharmaceutical Raw Materials/Chemical APIs
Company: 上海金锦乐实业有限公司
Product Description: CAS NO:10482-56-1;8000-41-7EC NO:233-986-8;232-268-1Molecular Formula:C10H18OMolecular Weight:154.2493Synonyms:;L-alpha-Terpineol netural;(8S)-p-menth-1-en-8-ol;2-[(1S)-4-methylcyclohex-3-en-1-yl]propan-2-ol;2-(4-methylcyclohex-3-en-1-yl)propan-2-ol;Terpineol;terpene alcohol;1-methyl-4-(1-methylethenyl)cyclohexanol - 2-(4-methylcyclohex-3-en-1-yl)propan-2-ol (1:1);(-)-Alpha-Terpineol;Molecular Structure: more>
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Super Depth of Field Composite Measurement Digital Microscope
Negotiable
Category: Instruments & Meters/Specialized Instruments/Textile Testing Instruments
Company: 上海鉴龙电子科技有限公司
Product Description: Basic Functions1. Real-time imaging: 3D electron microscopes can directly convert optical images into electronic signals and display them in real-time on a computer screen. Users can observe and analyze samples instantly without waiting.2. Image capture and saving: Electron microscopes can capture static images and save them in various file formats, such as JPEG, PNG, TIFF, etc. The captured images can be used for reports, analysis, or further editing and processing.3. Video recording: Many electron microscopes support video recording, allowing users to capture dynamic processes or long-term observations. Recorded videos can be saved in multiple formats, such as MP4, AVI, etc., facilitating post-editing and sharing.4. Measurement and analysis: Electron microscopes typically provide measurement tools, such as length, area, angle, and volume. Analysis functions may include color analysis, particle counting, morphological analysis, etc.3D microscopes have advantages in defect inspection because they provide height information and stereoscopic images of an object's surface, revealing details that traditional 2D microscopes might overlook. Here are some specific examples:1. Metal surface crack detection:In industries such as automotive manufacturing, aerospace, and electronics manufacturing, 3D microscopes can be used to inspect surface defects of metal, plastic, or ceramic parts, such as scratches, cracks, or unevenness. Through the stereoscopic images provided by 3D microscopes, engineers can more accurately assess the depth and shape of defects to determine whether repair or replacement is needed, helping engineers evaluate the impact of cracks on structural integrity.2. Electronics manufacturing defect analysis:In electronics manufacturing, the quality of PCBs directly affects the performance of electronic products. 3D microscopes can be used to inspect solder joints, circuits, and connectors on PCBs to identify defects such as short circuits, open circuits, solder bridges, or incomplete solder joints. Through 3D microscopes, quality inspectors can clearly see the three-dimensional shape of solder joints, ensuring they meet design specifications. Solder joint inspection: Can be used to check the shape, size, and continuity of solder joints, ensuring there are no issues like cold solder, false soldering, or excessive solder, which could lead to reduced device performance or failure. Integrated circuit analysis: Can be used to analyze surface defects, connection lines, and solder joint quality of ICs, as well as the integrity of packaging. Through three-dimensional imaging, microscopic defects can be more accurately identified and repaired, improving the reliability and performance of ICs.3. Wire connection inspection:In the manufacturing of micro-wires or flexible circuits, the integrity of connections is crucial for signal transmission. 3D microscopes can be used to inspect connection points of wires to ensure there are no breaks or corrosion, thereby ensuring stable signal transmission.4. Three-dimensional packaging inspection:As electronic products become more miniaturized, three-dimensional packaging technology is becoming increasingly common. 3D microscopes can be used to inspect the internal structure of three-dimensional packaging, including silicon bumps, micro-balls, and redistribution layers (RDLs), ensuring the robustness and performance of the packaging.5. Material analysis:In electronics manufacturing, the microstructure of materials affects the thermal, electrical, and mechanical properties of products. 3D microscopes can be used to analyze the three-dimensional structure of materials, such as internal defects in plastic packaging or the grain structure of metal conductors, thereby optimizing material selection and manufacturing processes.6. Semiconductor chip surface inspection:Surface defects on semiconductor chips may cause circuit failures. 3D microscopes can be used to inspect the flatness, scratches, contamination, or other microscopic defects on chip surfaces. Through 3D imaging, the depth and size of defects can be accurately measured, which is crucial for determining whether defects will affect chip functionality.7. Defect detection in rubber and plastic components: In the automotive and consumer electronics industries, defects in rubber and plastic components may affect product usability and appearance. 3D microscopes can be used to inspect the surfaces of these components to identify bubbles, impurities, cracks, or other irregularities. The height information provided by 3D microscopes can help manufacturers determine whether defects are within acceptable limits.8. Quality control of optical components:For optical components such as lenses and mirrors, minor surface defects can cause image distortion. 3D microscopes can be used to inspect the surfaces of these components to identify scratches, dents, or other flaws. Through 3D microscopes, manufacturers can ensure the surface quality of optical components meets high-precision requirements.9. Reverse engineering: In reverse engineering, 3D microscopes can be used to analyze competitors' products or outdated components for which no drawings exist. By creating three-dimensional models of these components, engineers can better understand their design and functionality and potentially innovate or improve upon them.These examples illustrate the capability of 3D microscopes in defect inspection. By providing detailed three-dimensional information, they help manufacturers and engineers more accurately assess product quality and performance, ensuring product reliability and safety. These cases demonstrate that 3D microscopes play a critical role in electronics manufacturing, helping manufacturers improve product quality and reliability, reduce failure rates, and promote innovation and optimization in the manufacturing process, thereby enhancing customer satisfaction. more>
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