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Chemical materials

Niobium(IV)chloride tetrahydrofuran complex

Niobium(IV)chloride tetrahydrofuran complex

N984055 / 5G
CAS No.：61247-57-2
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Niobium(IV)chloride tetrahydrofuran complex

Niobium(IV)chloride tetrahydrofuran complex

N984055 / 1G
CAS No.：61247-57-2
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N-(3-Fluorobenzyl)propan-1-amine 98%

N-(3-Fluorobenzyl)propan-1-amine 98%

N984058 / 5G
CAS No.：90389-86-9
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N-(2-Methoxyphenyl)maleamic acid 97%

N-(2-Methoxyphenyl)maleamic acid 97%

N984065 / 250MG
CAS No.：36847-94-6
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N-(2-Methoxyphenyl)maleamic acid 97%

N-(2-Methoxyphenyl)maleamic acid 97%

N984065 / 5G
CAS No.：36847-94-6
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N-(2-Methoxyphenyl)maleamic acid 97%

N-(2-Methoxyphenyl)maleamic acid 97%

N984065 / 1G
CAS No.：36847-94-6
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4-chloro-N-(4-formylpiperazine-1-carbothioyl)benzamide ≥90%

4-chloro-N-(4-formylpiperazine-1-carbothioyl)benzamide ≥90%

N984078 / 5MG
CAS No.：497060-71-6
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2-hydrazino-2-oxo-N-phenylacetamide ≥95%

2-hydrazino-2-oxo-N-phenylacetamide ≥95%

N984081 / 5MG
CAS No.：4740-46-9
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N-(4-chloro-5H-1，2，3-dithiazol-5-yliden)-4-methoxyaniline ≥90%

N-(4-chloro-5H-1，2，3-dithiazol-5-yliden)-4-methoxyaniline ≥90%

N984113 / 5MG
CAS No.：75318-49-9
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N-(4-ethyl-1，3-thiazolan-2-yliden)aniline ≥90%

N-(4-ethyl-1，3-thiazolan-2-yliden)aniline ≥90%

N984119 / 5MG
CAS No.：254900-25-9
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2-hydrazino-2-oxo-N-[3-(trifluoromethyl)phenyl]acetamide ≥95%

2-hydrazino-2-oxo-N-[3-(trifluoromethyl)phenyl]acetamide ≥95%

N984122 / 5MG
CAS No.：324016-20-8
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3-[2-nitro-4-(trifluoromethyl)anilino]propanoic acid ≥95%

3-[2-nitro-4-(trifluoromethyl)anilino]propanoic acid ≥95%

N984132 / 5MG
CAS No.：37040-43-0
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2，2-dimethyl-N-(3-thioxo-3H-1，2，4-dithiazol-5-yl)propanamide ≥90%

2，2-dimethyl-N-(3-thioxo-3H-1，2，4-dithiazol-5-yl)propanamide ≥90%

N984148 / 5MG
CAS No.：56950-66-4
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N-(pyridin-3-ylmethyl)aniline ≥90%

N-(pyridin-3-ylmethyl)aniline ≥90%

N984153 / 100MG
CAS No.：73570-11-3
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N-(pyridin-3-ylmethyl)aniline ≥90%

N-(pyridin-3-ylmethyl)aniline ≥90%

N984153 / 500MG
CAS No.：73570-11-3
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4-chloro-N-[2-(morpholin-4-yl)ethyl]-3-nitrobenzene-1-sulfonamide ≥90%

4-chloro-N-[2-(morpholin-4-yl)ethyl]-3-nitrobenzene-1-sulfonamide ≥90%

N984154 / 25MG
CAS No.：743452-14-4
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4-chloro-N-[2-(morpholin-4-yl)ethyl]-3-nitrobenzene-1-sulfonamide ≥90%

4-chloro-N-[2-(morpholin-4-yl)ethyl]-3-nitrobenzene-1-sulfonamide ≥90%

N984154 / 5MG
CAS No.：743452-14-4
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N-[(dimethylamino)methylene]thiourea ≥95%

N-[(dimethylamino)methylene]thiourea ≥95%

N984156 / 5MG
CAS No.：83490-20-4
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N-(4-methoxyphenyl)prop-2-enamide 95%

N-(4-methoxyphenyl)prop-2-enamide 95%

N984164 / 5MG
CAS No.：7766-37-2
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Naphthol AS-BR ≥98%

Naphthol AS-BR ≥98%

N984166 / 5MG
CAS No.：91-92-9
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2-(2，4-dichlorophenoxy)-N-(6-methoxypyridin-3-yl)acetamide ≥90%

2-(2，4-dichlorophenoxy)-N-(6-methoxypyridin-3-yl)acetamide ≥90%

N984169 / 5MG
CAS No.：848622-58-2
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N，N，O-Tridesmethylvenlafaxine 93%

N，N，O-Tridesmethylvenlafaxine 93%

N984180 / 1MG
CAS No.：149289-29-2
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N，N，O-Tridesmethylvenlafaxine 93%

N，N，O-Tridesmethylvenlafaxine 93%

N984180 / 5MG
CAS No.：149289-29-2
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N，N，O-Tridesmethylvenlafaxine 93%

N，N，O-Tridesmethylvenlafaxine 93%

N984180 / 25MG
CAS No.：149289-29-2
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N-[2-[5-Amino-1-[6-(2，6-difluorophenoxy)-4-methylpyridin-3-yl]pyrazole-4-carbonyl]-5-methyl-1H-indol-6-yl]methanesulfonamide 98%

N-[2-[5-Amino-1-[6-(2，6-difluorophenoxy)-4-methylpyridin-3-yl]pyrazole-4-carbonyl]-5-methyl-1H-indol-6-yl]methanesulfonamide 98%

N984188 / 5MG
CAS No.：2055918-71-1
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n-alpha-phthalyl-l-asparagine ≥97%

n-alpha-phthalyl-l-asparagine ≥97%

N984208 / 5G
CAS No.：42406-52-0
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n-(4-piperidone)glutaramic acid ≥97%

n-(4-piperidone)glutaramic acid ≥97%

N984210 / 5G
CAS No.：675602-62-7
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3-fluoro-N-methylpyridin-2-amine ≥95%

3-fluoro-N-methylpyridin-2-amine ≥95%

N984215 / 5G
CAS No.：220714-69-2
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N-mesitylacetamide ≥95%

N-mesitylacetamide ≥95%

N984221 / 5MG
CAS No.：5096-21-9
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N-(3，5-dibromopyridin-2-yl)benzenesulfonamide ≥95%

N-(3，5-dibromopyridin-2-yl)benzenesulfonamide ≥95%

N984231 / 5MG
CAS No.：1111637-62-7
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Norcholic Acid ≥98%

Norcholic Acid ≥98%

N984251 / 5MG
CAS No.：60696-62-0
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Norcholic Acid ≥98%

Norcholic Acid ≥98%

N984251 / 25MG
CAS No.：60696-62-0
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Niobium(III)chloride 1，2-dimethoxyethane complex

Niobium(III)chloride 1，2-dimethoxyethane complex

N984253 / 5G
CAS No.：110615-13-9
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N-lauroyl-D-erythro-sphinganylphosphorylcholine ≥99%

N-lauroyl-D-erythro-sphinganylphosphorylcholine ≥99%

N984284 / 5MG
CAS No.：474923-31-4
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N-Benzyl 5-bromo-2-methoxybenzenesulfonamide 97%

N-Benzyl 5-bromo-2-methoxybenzenesulfonamide 97%

N984285 / 5G
CAS No.：446308-82-3
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2-Nitrosotoluene 97%

2-Nitrosotoluene 97%

N984286 / 250MG
CAS No.：611-23-4
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2-Nitrosotoluene 97%

2-Nitrosotoluene 97%

N984286 / 1G
CAS No.：611-23-4
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2-(3-nitrophenyl)-2-oxoethyl thiocyanate ≥95%

2-(3-nitrophenyl)-2-oxoethyl thiocyanate ≥95%

N984304 / 5MG
CAS No.：6097-22-9
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N-(4，5-Dihydro-5-oxo-1-phenyl-1H-pyrazol3-yl)-9-octadecena mide technical grade， 75%

N-(4，5-Dihydro-5-oxo-1-phenyl-1H-pyrazol3-yl)-9-octadecena mide technical grade， 75%

N984311 / 5G
CAS No.：74677-80-8
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N-(2'-(R)-hydroxynervonoyl)-D-erythro-sphingosine ≥99%

N-(2'-(R)-hydroxynervonoyl)-D-erythro-sphingosine ≥99%

N984336 / 5MG
CAS No.：1246298-50-9
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methyl N-(4-methoxyphenyl)carbamate ≥95%

methyl N-(4-methoxyphenyl)carbamate ≥95%

N984351 / 5MG
CAS No.：14803-72-6
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N’-Hydroxy-4-[(2-methyl-1，3-thiazol-4-yl)methoxy]benzenecarboximidamide ≥90%

N’-Hydroxy-4-[(2-methyl-1，3-thiazol-4-yl)methoxy]benzenecarboximidamide ≥90%

N984361 / 5MG
CAS No.：306935-19-3
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2-chloro-N-(3-fluorophenyl)acetamide ≥95%

2-chloro-N-(3-fluorophenyl)acetamide ≥95%

N984364 / 500G
CAS No.：350-81-2
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N-(2，4-difluorophenyl)-4，4-dimethyl-3-oxopentanamide ≥97%

N-(2，4-difluorophenyl)-4，4-dimethyl-3-oxopentanamide ≥97%

N984370 / 5MG
CAS No.：497059-96-8
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N，α-Diphenylbenzotriazolemethanamine，mixture of Bt1 and Bt2 isomers 97%

N，α-Diphenylbenzotriazolemethanamine，mixture of Bt1 and Bt2 isomers 97%

N984646 / 250MG
CAS No.：1217802-18-0
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9-(Naphthalen-2-yl)-9H，9'H-3，3'-bicarbazole 95%

9-(Naphthalen-2-yl)-9H，9'H-3，3'-bicarbazole 95%

N984668 / 100MG
CAS No.：2022222-83-7
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9-(Naphthalen-2-yl)-9H，9'H-3，3'-bicarbazole 95%

9-(Naphthalen-2-yl)-9H，9'H-3，3'-bicarbazole 95%

N984668 / 1G
CAS No.：2022222-83-7
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9-(Naphthalen-2-yl)-9H，9'H-3，3'-bicarbazole 95%

9-(Naphthalen-2-yl)-9H，9'H-3，3'-bicarbazole 95%

N984668 / 250MG
CAS No.：2022222-83-7
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7-Nitroindoline ≥95%

7-Nitroindoline ≥95%

N984710 / 250MG
CAS No.：100820-43-7
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N-(6-Bromo-3-pyridyl)methanesulfonamide ≥97%

N-(6-Bromo-3-pyridyl)methanesulfonamide ≥97%

N984733 / 1G
CAS No.：1328360-41-3
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Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

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Fax 037-615-096
Mail miaoli@echochemical.com

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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

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Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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