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Chemical materials

[1，1'-Binaphthalen]-2-ol ≥97%

[1，1'-Binaphthalen]-2-ol ≥97%

O700176-250MG / 250MG
CAS No.：73572-12-0
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3-(4-Cyano-phenyl)-3-oxo-propionic acid methyl ester ≥95%

3-(4-Cyano-phenyl)-3-oxo-propionic acid methyl ester ≥95%

O700292-1G / 1G
CAS No.：101341-45-1
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3-(3，5-dichlorophenyl)-3-oxopropanenitrile ≥95%

3-(3，5-dichlorophenyl)-3-oxopropanenitrile ≥95%

O700297-1G / 1G
CAS No.：69316-09-2
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3-(3，5-dichlorophenyl)-3-oxopropanenitrile ≥95%

3-(3，5-dichlorophenyl)-3-oxopropanenitrile ≥95%

O700297-5G / 5G
CAS No.：69316-09-2
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3-(3，4-Difluorophenyl)-3-oxopropanenitrile ≥95%

3-(3，4-Difluorophenyl)-3-oxopropanenitrile ≥95%

O700304-100MG / 100MG
CAS No.：71682-97-8
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3-(3，4-Difluorophenyl)-3-oxopropanenitrile ≥95%

3-(3，4-Difluorophenyl)-3-oxopropanenitrile ≥95%

O700304-1G / 1G
CAS No.：71682-97-8
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3-(3，4-Difluorophenyl)-3-oxopropanenitrile ≥95%

3-(3，4-Difluorophenyl)-3-oxopropanenitrile ≥95%

O700304-250MG / 250MG
CAS No.：71682-97-8
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4-(3-Fluorophenyl)-4-oxobutyric acid ≥98%

4-(3-Fluorophenyl)-4-oxobutyric acid ≥98%

O700343-1G / 1G
CAS No.：69797-46-2
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4-(3-Fluorophenyl)-4-oxobutyric acid ≥98%

4-(3-Fluorophenyl)-4-oxobutyric acid ≥98%

O700343-250MG / 250MG
CAS No.：69797-46-2
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3-(3'-ISOPROPYL-1-OXOPROPYL)-4(R)-(1-PHENYLMETHYL)-2-OXAZOLIDINONE ≥97%

3-(3'-ISOPROPYL-1-OXOPROPYL)-4(R)-(1-PHENYLMETHYL)-2-OXAZOLIDINONE ≥97%

O700359-1G / 1G
CAS No.：163810-26-2
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4-((1，2，2-Trifluorovinyl)oxy)benzoic acid ≥95%, TBC作為穩定劑

4-((1，2，2-Trifluorovinyl)oxy)benzoic acid ≥95%, TBC作為穩定劑

O700423-250MG / 250MG
CAS No.：134151-66-9
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5-(Piperidin-4-yl)-3-(pyridin-4-yl)-1，2，4-oxadiazole ≥95%

5-(Piperidin-4-yl)-3-(pyridin-4-yl)-1，2，4-oxadiazole ≥95%

O700446-100MG / 100MG
CAS No.：276237-03-7
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2-(Chloromethyl)-5-(3，4-dichlorophenyl)-1，3，4-oxadiazole ≥95%

2-(Chloromethyl)-5-(3，4-dichlorophenyl)-1，3，4-oxadiazole ≥95%

O700563-100MG / 100MG
CAS No.：33575-81-4
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2-(Chloromethyl)-5-(3，4-dichlorophenyl)-1，3，4-oxadiazole ≥95%

2-(Chloromethyl)-5-(3，4-dichlorophenyl)-1，3，4-oxadiazole ≥95%

O700563-1G / 1G
CAS No.：33575-81-4
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2-(Chloromethyl)-5-(3，4-dichlorophenyl)-1，3，4-oxadiazole ≥95%

2-(Chloromethyl)-5-(3，4-dichlorophenyl)-1，3，4-oxadiazole ≥95%

O700563-250MG / 250MG
CAS No.：33575-81-4
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5-(4-Chlorophenyl)-2-oxo-1，2-dihydropyridine-3-carbonitrile ≥95%

5-(4-Chlorophenyl)-2-oxo-1，2-dihydropyridine-3-carbonitrile ≥95%

O700592-1G / 1G
CAS No.：35982-98-0
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5-(4-Chlorophenyl)-2-oxo-1，2-dihydropyridine-3-carbonitrile ≥95%

5-(4-Chlorophenyl)-2-oxo-1，2-dihydropyridine-3-carbonitrile ≥95%

O700592-250MG / 250MG
CAS No.：35982-98-0
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5-(4-Chlorophenyl)-2-oxo-1，2-dihydropyridine-3-carbonitrile ≥95%

5-(4-Chlorophenyl)-2-oxo-1，2-dihydropyridine-3-carbonitrile ≥95%

O700592-5G / 5G
CAS No.：35982-98-0
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1-(2-chlorobenzyl)-6-oxo-1，6-dihydro-3-pyridinecarboxylic acid ≥95%

1-(2-chlorobenzyl)-6-oxo-1，6-dihydro-3-pyridinecarboxylic acid ≥95%

O700612-5MG / 5MG
CAS No.：4399-77-3
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2-((4-Nitrobenzyl)oxy)isoindoline-1，3-dione ≥97%

2-((4-Nitrobenzyl)oxy)isoindoline-1，3-dione ≥97%

O700616-100MG / 100MG
CAS No.：30777-85-6
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2-((4-Nitrobenzyl)oxy)isoindoline-1，3-dione ≥97%

2-((4-Nitrobenzyl)oxy)isoindoline-1，3-dione ≥97%

O700616-1G / 1G
CAS No.：30777-85-6
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2-((4-Nitrobenzyl)oxy)isoindoline-1，3-dione ≥97%

2-((4-Nitrobenzyl)oxy)isoindoline-1，3-dione ≥97%

O700616-250MG / 250MG
CAS No.：30777-85-6
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2-Oxo-1，2-dihydroquinoline-3-carbonitrile ≥95%

2-Oxo-1，2-dihydroquinoline-3-carbonitrile ≥95%

O700634-1G / 1G
CAS No.：36926-82-6
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2-oxo-1-oxaspiro[4.4]nonane-4-carboxylic acid ≥95%

2-oxo-1-oxaspiro[4.4]nonane-4-carboxylic acid ≥95%

O700691-1G / 1G
CAS No.：18363-10-5
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2-oxo-1-oxaspiro[4.4]nonane-4-carboxylic acid ≥95%

2-oxo-1-oxaspiro[4.4]nonane-4-carboxylic acid ≥95%

O700691-5G / 5G
CAS No.：18363-10-5
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1，1，2，2，3，3，4，4-Octafluoro-5-iodopentane  ≥98%

1，1，2，2，3，3，4，4-Octafluoro-5-iodopentane  ≥98%

O700857-1G / 1G
CAS No.：678-74-0
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1-(Furan-2-ylmethyl)-5-oxopyrrolidine-3-carboxylic acid ≥98%

1-(Furan-2-ylmethyl)-5-oxopyrrolidine-3-carboxylic acid ≥98%

O700949-1G / 1G
CAS No.：175136-93-3
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1-(Furan-2-ylmethyl)-5-oxopyrrolidine-3-carboxylic acid ≥98%

1-(Furan-2-ylmethyl)-5-oxopyrrolidine-3-carboxylic acid ≥98%

O700949-5G / 5G
CAS No.：175136-93-3
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1-[2-(3，4-dimethoxyphenyl)ethyl]-5-oxopyrrolidine-3-carboxylic acid ≥98%

1-[2-(3，4-dimethoxyphenyl)ethyl]-5-oxopyrrolidine-3-carboxylic acid ≥98%

O701068-1G / 1G
CAS No.：85263-80-5
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5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

O701077-100MG / 100MG
CAS No.：89205-07-2
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5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

O701077-1G / 1G
CAS No.：89205-07-2
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5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

O701077-250MG / 250MG
CAS No.：89205-07-2
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5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

5-(4-methoxyphenyl)oxazole-4-carboxylic acid ≥98%

O701077-5G / 5G
CAS No.：89205-07-2
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2-((6-Methyl-4-oxo-1，2，3，4-tetrahydrocyclopenta[c]chromen-7-yl)oxy)acetic acid ≥95%

2-((6-Methyl-4-oxo-1，2，3，4-tetrahydrocyclopenta[c]chromen-7-yl)oxy)acetic acid ≥95%

O701195-250MG / 250MG
CAS No.：314743-72-1
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2-(4-methylphenyl)-2-oxoethyl thiocyanate ≥97%

2-(4-methylphenyl)-2-oxoethyl thiocyanate ≥97%

O701354-5MG / 5MG
CAS No.：6097-27-4
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1-(3-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

1-(3-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

O701422-100MG / 100MG
CAS No.：63674-47-5
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1-(3-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

1-(3-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

O701422-1G / 1G
CAS No.：63674-47-5
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1-(3-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

1-(3-Methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

O701422-250MG / 250MG
CAS No.：63674-47-5
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3-((2-Methylbenzyl)oxy)benzaldehyde ≥98%

3-((2-Methylbenzyl)oxy)benzaldehyde ≥98%

O701425-1G / 1G
CAS No.：590350-87-1
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3-((2-Methylbenzyl)oxy)benzaldehyde ≥98%

3-((2-Methylbenzyl)oxy)benzaldehyde ≥98%

O701425-25G / 25G
CAS No.：590350-87-1
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3-((2-Methylbenzyl)oxy)benzaldehyde ≥98%

3-((2-Methylbenzyl)oxy)benzaldehyde ≥98%

O701425-5G / 5G
CAS No.：590350-87-1
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3-Oxo-2，3-dihydropyridazine-4-carboxamide ≥95%

3-Oxo-2，3-dihydropyridazine-4-carboxamide ≥95%

O701446-1G / 1G
CAS No.：2125-92-0
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O-Butylhydroxylamine ≥95%

O-Butylhydroxylamine ≥95%

O701450-1G / 1G
CAS No.：5622-77-5
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O-Butylhydroxylamine ≥95%

O-Butylhydroxylamine ≥95%

O701450-250MG / 250MG
CAS No.：5622-77-5
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3-Oxo-3-phenoxypropanoicacid ≥98%

3-Oxo-3-phenoxypropanoicacid ≥98%

O701463-100MG / 100MG
CAS No.：35756-54-8
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γ-Octalactone ≥97%

γ-Octalactone ≥97%

O708341-100G / 100G
CAS No.：104-50-7
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γ-Octalactone ≥97%

γ-Octalactone ≥97%

O708341-25G / 25G
CAS No.：104-50-7
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γ-Octalactone ≥97%

γ-Octalactone ≥97%

O708341-500G / 500G
CAS No.：104-50-7
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O-ethyl thiocarbamate ≥95%

O-ethyl thiocarbamate ≥95%

O708445-1G / 1G
CAS No.：625-57-0
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O-ethyl thiocarbamate ≥95%

O-ethyl thiocarbamate ≥95%

O708445-250MG / 250MG
CAS No.：625-57-0
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Taipei Branch

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Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

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Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City
Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

Head Office / Zhumen Branch

Address No. 16, Gongye Road, Toufen City, Miaoli County
Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

Taichung Branch

Address 15F-2, No. 218, Section 1, Wenxin Road, Nantun District, Taichung City
Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

Tainan Branch

Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City
Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

Kaohsiung Branch

Address No. 479, Fengding Road, Fengshan District, Kaohsiung City
Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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