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Chemical materials

Onitin ≥98%

Onitin ≥98%

O708518-5MG / 5MG
CAS No.：53823-02-2
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5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

O708575-100MG / 100MG
CAS No.：876710-49-5
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5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

O708575-1G / 1G
CAS No.：876710-49-5
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5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

O708575-250MG / 250MG
CAS No.：876710-49-5
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5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

5-(3，4-Dichlorophenyl)-1，2-oxazole-3-carboxylicacid ≥98%

O708575-5G / 5G
CAS No.：876710-49-5
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2-oxo-2，3-Dihydro-1H-benzo[d]imidazole-5-sulfonyl chloride ≥90%

2-oxo-2，3-Dihydro-1H-benzo[d]imidazole-5-sulfonyl chloride ≥90%

O708590-100MG / 100MG
CAS No.：53439-87-5
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7-Oxo-7H-thiazolo[3，2-a]pyrimidine-5-carboxylic acid ≥95%

7-Oxo-7H-thiazolo[3，2-a]pyrimidine-5-carboxylic acid ≥95%

O708646-100MG / 100MG
CAS No.：33304-84-6
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7-Oxo-7H-thiazolo[3，2-a]pyrimidine-5-carboxylic acid ≥95%

7-Oxo-7H-thiazolo[3，2-a]pyrimidine-5-carboxylic acid ≥95%

O708646-1G / 1G
CAS No.：33304-84-6
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7-Oxo-7H-thiazolo[3，2-a]pyrimidine-5-carboxylic acid ≥95%

7-Oxo-7H-thiazolo[3，2-a]pyrimidine-5-carboxylic acid ≥95%

O708646-250MG / 250MG
CAS No.：33304-84-6
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5-(3-Bromophenyl)-1，3，4-oxadiazol-2-amine ≥95%

5-(3-Bromophenyl)-1，3，4-oxadiazol-2-amine ≥95%

O708707-1G / 1G
CAS No.：109060-66-4
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5-(3-Bromophenyl)-1，3，4-oxadiazol-2-amine ≥95%

5-(3-Bromophenyl)-1，3，4-oxadiazol-2-amine ≥95%

O708707-5G / 5G
CAS No.：109060-66-4
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1-(3，4-DICHLOROPHENYL)-4-OXOCYCLOHEXANECARBONITRILE ≥95%

1-(3，4-DICHLOROPHENYL)-4-OXOCYCLOHEXANECARBONITRILE ≥95%

O708719-1G / 1G
CAS No.：65619-30-9
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1-(3，4-DICHLOROPHENYL)-4-OXOCYCLOHEXANECARBONITRILE ≥95%

1-(3，4-DICHLOROPHENYL)-4-OXOCYCLOHEXANECARBONITRILE ≥95%

O708719-250MG / 250MG
CAS No.：65619-30-9
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5-Oxopyrrolidine-3-carboxamide ≥97%

5-Oxopyrrolidine-3-carboxamide ≥97%

O708721-10G / 10G
CAS No.：14466-21-8
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5-Oxopyrrolidine-3-carboxamide ≥97%

5-Oxopyrrolidine-3-carboxamide ≥97%

O708721-1G / 1G
CAS No.：14466-21-8
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5-Oxopyrrolidine-3-carboxamide ≥97%

5-Oxopyrrolidine-3-carboxamide ≥97%

O708721-250MG / 250MG
CAS No.：14466-21-8
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5-Oxopyrrolidine-3-carboxamide ≥97%

5-Oxopyrrolidine-3-carboxamide ≥97%

O708721-25G / 25G
CAS No.：14466-21-8
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5-Oxopyrrolidine-3-carboxamide ≥97%

5-Oxopyrrolidine-3-carboxamide ≥97%

O708721-5G / 5G
CAS No.：14466-21-8
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1-(4-Bromophenyl)-2-oxopyrrolidine-3-carboxylic acid ≥95%

1-(4-Bromophenyl)-2-oxopyrrolidine-3-carboxylic acid ≥95%

O708759-1G / 1G
CAS No.：226881-07-8
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1-(4-Bromophenyl)-2-oxopyrrolidine-3-carboxylic acid ≥95%

1-(4-Bromophenyl)-2-oxopyrrolidine-3-carboxylic acid ≥95%

O708759-250MG / 250MG
CAS No.：226881-07-8
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1-(4-Bromophenyl)-2-oxopyrrolidine-3-carboxylic acid ≥95%

1-(4-Bromophenyl)-2-oxopyrrolidine-3-carboxylic acid ≥95%

O708759-5G / 5G
CAS No.：226881-07-8
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2-(Pyridin-4-yl)oxazole ≥95%

2-(Pyridin-4-yl)oxazole ≥95%

O708861-1G / 1G
CAS No.：5998-92-5
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5-(2-Bromophenyl)oxazole ≥97%

5-(2-Bromophenyl)oxazole ≥97%

O708888-1G / 1G
CAS No.：328270-70-8
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5-(2-Bromophenyl)oxazole ≥97%

5-(2-Bromophenyl)oxazole ≥97%

O708888-5G / 5G
CAS No.：328270-70-8
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3-((3-Methoxybenzyl)Oxy)Benzaldehyde ≥97%

3-((3-Methoxybenzyl)Oxy)Benzaldehyde ≥97%

O708952-100MG / 100MG
CAS No.：588685-98-7
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4-Oxo-4-(propylamino)butanoic acid ≥95%

4-Oxo-4-(propylamino)butanoic acid ≥95%

O709002-100MG / 100MG
CAS No.：61283-60-1
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4-Oxo-4-(propylamino)butanoic acid ≥95%

4-Oxo-4-(propylamino)butanoic acid ≥95%

O709002-1G / 1G
CAS No.：61283-60-1
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4-Oxo-4-(propylamino)butanoic acid ≥95%

4-Oxo-4-(propylamino)butanoic acid ≥95%

O709002-250MG / 250MG
CAS No.：61283-60-1
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3-Oxo-octanoic acid ethyl ester ≥98%

3-Oxo-octanoic acid ethyl ester ≥98%

O709247-100MG / 100MG
CAS No.：10488-95-6
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3-Oxo-octanoic acid ethyl ester ≥98%

3-Oxo-octanoic acid ethyl ester ≥98%

O709247-1G / 1G
CAS No.：10488-95-6
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3-Oxo-octanoic acid ethyl ester ≥98%

3-Oxo-octanoic acid ethyl ester ≥98%

O709247-250MG / 250MG
CAS No.：10488-95-6
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1-(2，6-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

1-(2，6-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

O709338-1G / 1G
CAS No.：63674-48-6
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1-(2，6-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

1-(2，6-Dimethylphenyl)-5-oxopyrrolidine-3-carboxylic acid ≥95%

O709338-250MG / 250MG
CAS No.：63674-48-6
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2-Oxo-1，2，3，4-tetrahydroquinoline-6-sulfonyl chloride ≥98%

2-Oxo-1，2，3，4-tetrahydroquinoline-6-sulfonyl chloride ≥98%

O709396-100MG / 100MG
CAS No.：66657-42-9
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2-Oxo-1，2，3，4-tetrahydroquinoline-6-sulfonyl chloride ≥98%

2-Oxo-1，2，3，4-tetrahydroquinoline-6-sulfonyl chloride ≥98%

O709396-1G / 1G
CAS No.：66657-42-9
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2-Oxo-1，2，3，4-tetrahydroquinoline-6-sulfonyl chloride ≥98%

2-Oxo-1，2，3，4-tetrahydroquinoline-6-sulfonyl chloride ≥98%

O709396-250MG / 250MG
CAS No.：66657-42-9
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5-(Chloromethyl)-3-(3-chlorophenyl)-1，2，4-oxadiazole ≥95%

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

O709405-100MG / 100MG
CAS No.：51802-78-9
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5-(Chloromethyl)-3-(3-chlorophenyl)-1，2，4-oxadiazole ≥95%

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

O709405-1G / 1G
CAS No.：51802-78-9
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5-(Chloromethyl)-3-(3-chlorophenyl)-1，2，4-oxadiazole ≥95%

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

O709405-250MG / 250MG
CAS No.：51802-78-9
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2-(3-nitrophenyl)-2-oxoethyl thiocyanate ≥95%

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

O709434-5MG / 5MG
CAS No.：6097-22-9
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2-Oxo-2-(p-tolyl)ethyl acetate ≥97%

2-Oxo-2-(p-tolyl)ethyl acetate ≥97%

O709480-1G / 1G
CAS No.：65143-37-5
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Octahydro-1H-pyrrolo[3，4-b]pyridine ≥95%

Octahydro-1H-pyrrolo[3，4-b]pyridine ≥95%

O709489-1G / 1G
CAS No.：5654-94-4
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8-Oxocoptisine ≥98%

8-Oxocoptisine ≥98%

O709529-10MG / 10MG
CAS No.：19716-61-1
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8-Oxocoptisine ≥98%

8-Oxocoptisine ≥98%

O709529-1MG / 1MG
CAS No.：19716-61-1
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9(Z)，11(E)，13(Z)-Octadecatrienoic Acid ≥98%, 10mg/ml in Methanol

9(Z)，11(E)，13(Z)-Octadecatrienoic Acid ≥98%, 10mg/ml in Methanol

O709545-0.5ML / 0.5ML
CAS No.：544-72-9
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5-oxoheptanoic acid ≥97%

5-oxoheptanoic acid ≥97%

O709578-1G / 1G
CAS No.：3637-13-6
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5-oxoheptanoic acid ≥97%

5-oxoheptanoic acid ≥97%

O709578-250MG / 250MG
CAS No.：3637-13-6
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5-Oxononanoic acid ≥95%

5-Oxononanoic acid ≥95%

O709579-100MG / 100MG
CAS No.：3637-15-8
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Ombuin ≥98%

Ombuin ≥98%

O709642-1MG / 1MG
CAS No.：529-40-8
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Ombuin ≥98%

Ombuin ≥98%

O709642-5MG / 5MG
CAS No.：529-40-8
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LOCATIONS

Service location

Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taoyuan
  • Hsinchu County / Hsinchu City / Miaoli
  • Taichung/Changhua/Nantou
  • Yunlin/Chiayi/Tainan
  • Kaohsiung/Pingtung/Taitung

Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City
Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

Taoyuan Branch

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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