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Chemical materials

Oxazolidine-4-carboxylic acid hydrochloride ≥95%

Oxazolidine-4-carboxylic acid hydrochloride ≥95%

O899865 / 250MG
CAS No.：1219384-60-7
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Oxazolidine-4-carboxylic acid hydrochloride ≥95%

Oxazolidine-4-carboxylic acid hydrochloride ≥95%

O899865 / 5G
CAS No.：1219384-60-7
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6-Oxo-1，6-dihydropyrazine-2-carboxylic acid ≥95%

6-Oxo-1，6-dihydropyrazine-2-carboxylic acid ≥95%

O900080 / 250MG
CAS No.：13924-99-7
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6-Oxo-1，6-dihydropyrazine-2-carboxylic acid ≥95%

6-Oxo-1，6-dihydropyrazine-2-carboxylic acid ≥95%

O900080 / 1G
CAS No.：13924-99-7
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(4-(Oxazol-2-yl)phenyl)methanamine ≥95%

(4-(Oxazol-2-yl)phenyl)methanamine ≥95%

O900236 / 100MG
CAS No.：885466-67-1
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(4-(Oxazol-2-yl)phenyl)methanamine ≥95%

(4-(Oxazol-2-yl)phenyl)methanamine ≥95%

O900236 / 25MG
CAS No.：885466-67-1
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11-Oxo-10，11-dihydrodibenzo[b，f][1，4]thiazepine-8-carboxylic acid ≥95%

11-Oxo-10，11-dihydrodibenzo[b，f][1，4]thiazepine-8-carboxylic acid ≥95%

O900397 / 250MG
CAS No.：440627-14-5
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11-Oxo-10，11-dihydrodibenzo[b，f][1，4]thiazepine-8-carboxylic acid ≥95%

11-Oxo-10，11-dihydrodibenzo[b，f][1，4]thiazepine-8-carboxylic acid ≥95%

O900397 / 100MG
CAS No.：440627-14-5
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6-Oxaspiro[bicyclo[3.1.0]hexane-3，2'-[1，3]dioxolane] 95%

6-Oxaspiro[bicyclo[3.1.0]hexane-3，2'-[1，3]dioxolane] 95%

O900443 / 100MG
CAS No.：40025-75-0
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6-Oxaspiro[bicyclo[3.1.0]hexane-3，2'-[1，3]dioxolane] 95%

6-Oxaspiro[bicyclo[3.1.0]hexane-3，2'-[1，3]dioxolane] 95%

O900443 / 250MG
CAS No.：40025-75-0
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2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

O900752 / 1G
CAS No.：1523618-04-3
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2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

O900752 / 50MG
CAS No.：1523618-04-3
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2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

O900752 / 100MG
CAS No.：1523618-04-3
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2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

2-Oxaspiro[3.3]heptan-6-amine hydrochloride 97%

O900752 / 250MG
CAS No.：1523618-04-3
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Oxazol-2-ylmethanamine xhydrochloride ≥95%

Oxazol-2-ylmethanamine xhydrochloride ≥95%

O900917 / 100MG
CAS No.：907544-38-1
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Oxazol-2-ylmethanamine xhydrochloride ≥95%

Oxazol-2-ylmethanamine xhydrochloride ≥95%

O900917 / 250MG
CAS No.：907544-38-1
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2-Oxo-1，2，3，4-tetrahydroquinoline-5-carboxylic acid 97%

2-Oxo-1，2，3，4-tetrahydroquinoline-5-carboxylic acid 97%

O901281 / 250MG
CAS No.：88371-29-3
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2-Oxo-1，2，3，4-tetrahydroquinoline-5-carboxylic acid 97%

2-Oxo-1，2，3，4-tetrahydroquinoline-5-carboxylic acid 97%

O901281 / 100MG
CAS No.：88371-29-3
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2-(4-Oxo-4，5，6，7-tetrahydro-3H-cyclopenta[4，5]thieno[2，3-d]pyrimidin-3-yl)acetic acid ≥95%

2-(4-Oxo-4，5，6，7-tetrahydro-3H-cyclopenta[4，5]thieno[2，3-d]pyrimidin-3-yl)acetic acid ≥95%

O901301 / 1G
CAS No.：371206-03-0
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2-(4-Oxo-4，5，6，7-tetrahydro-3H-cyclopenta[4，5]thieno[2，3-d]pyrimidin-3-yl)acetic acid ≥95%

2-(4-Oxo-4，5，6，7-tetrahydro-3H-cyclopenta[4，5]thieno[2，3-d]pyrimidin-3-yl)acetic acid ≥95%

O901301 / 250MG
CAS No.：371206-03-0
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2-(4-Oxo-4，5，6，7-tetrahydro-3H-cyclopenta[4，5]thieno[2，3-d]pyrimidin-3-yl)acetic acid ≥95%

2-(4-Oxo-4，5，6，7-tetrahydro-3H-cyclopenta[4，5]thieno[2，3-d]pyrimidin-3-yl)acetic acid ≥95%

O901301 / 100MG
CAS No.：371206-03-0
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Oxazolo[5，4-c]pyridin-2-amine ≥95%

Oxazolo[5，4-c]pyridin-2-amine ≥95%

O901492 / 250MG
CAS No.：1260890-53-6
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Oxazolo[5，4-c]pyridin-2-amine ≥95%

Oxazolo[5，4-c]pyridin-2-amine ≥95%

O901492 / 100MG
CAS No.：1260890-53-6
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4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

O901673 / 50MG
CAS No.：78851-85-1
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4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

O901673 / 250MG
CAS No.：78851-85-1
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4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

O901673 / 100MG
CAS No.：78851-85-1
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4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

4-Oxo-4-((5-sulfamoyl-1，3，4-thiadiazol-2-yl)amino)butanoic acid 97%

O901673 / 1G
CAS No.：78851-85-1
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O-(2-Methylallyl)hydroxylamine hydrochloride 97%

O-(2-Methylallyl)hydroxylamine hydrochloride 97%

O901697 / 250MG
CAS No.：54149-64-3
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O-(2-Methylallyl)hydroxylamine hydrochloride 97%

O-(2-Methylallyl)hydroxylamine hydrochloride 97%

O901697 / 100MG
CAS No.：54149-64-3
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O-(2-Methylallyl)hydroxylamine hydrochloride 97%

O-(2-Methylallyl)hydroxylamine hydrochloride 97%

O901697 / 1G
CAS No.：54149-64-3
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2-(4-(2-Oxoimidazolidin-1-yl)phenyl)acetic acid 98%

2-(4-(2-Oxoimidazolidin-1-yl)phenyl)acetic acid 98%

O901819 / 100MG
CAS No.：492445-92-8
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2-(4-(2-Oxoimidazolidin-1-yl)phenyl)acetic acid 98%

2-(4-(2-Oxoimidazolidin-1-yl)phenyl)acetic acid 98%

O901819 / 250MG
CAS No.：492445-92-8
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Onjisaponin F 97%

Onjisaponin F 97%

O902120 / 1MG
CAS No.：79103-90-5
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4-Oxo-3，4-dihydrothieno[2，3-d]pyrimidine-5-carbonitrile 97%

4-Oxo-3，4-dihydrothieno[2，3-d]pyrimidine-5-carbonitrile 97%

O902170 / 200MG
CAS No.：1801143-20-3
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1-Oxo-2，3-dihydro-1H-indene-4-carboxylic acid ≥95%

1-Oxo-2，3-dihydro-1H-indene-4-carboxylic acid ≥95%

O902267 / 500MG
CAS No.：56461-20-2
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2-Oxoethyl benzoate 95%

2-Oxoethyl benzoate 95%

O902288 / 5G
CAS No.：64904-47-8
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2-Oxoethyl benzoate 95%

2-Oxoethyl benzoate 95%

O902288 / 100MG
CAS No.：64904-47-8
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2-Oxoethyl benzoate 95%

2-Oxoethyl benzoate 95%

O902288 / 1G
CAS No.：64904-47-8
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2-Oxoethyl benzoate 95%

2-Oxoethyl benzoate 95%

O902288 / 250MG
CAS No.：64904-47-8
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7-Oxa-2-azaspiro[3.5]nonane 99.5%

7-Oxa-2-azaspiro[3.5]nonane 99.5%

O902365 / 1G
CAS No.：194157-10-3
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7-Oxa-2-azaspiro[3.5]nonane 99.5%

7-Oxa-2-azaspiro[3.5]nonane 99.5%

O902365 / 250MG
CAS No.：194157-10-3
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Oil In tetrachloromethane 1000μg/mL

Oil In tetrachloromethane 1000μg/mL

O902382 / 10ML
CAS No.：NONE7151
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5，5'（Oxy-bis(methylene))bis-2-furfural 95%

5，5'（Oxy-bis(methylene))bis-2-furfural 95%

O902508 / 1G
CAS No.：7389-38-0
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5，5'（Oxy-bis(methylene))bis-2-furfural 95%

5，5'（Oxy-bis(methylene))bis-2-furfural 95%

O902508 / 5G
CAS No.：7389-38-0
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2-oxabicyclo[3.1.0]hexane-6-carboxylic acid 98%

2-oxabicyclo[3.1.0]hexane-6-carboxylic acid 98%

O903183 / 250MG
CAS No.：99418-15-2
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2-oxabicyclo[3.1.0]hexane-6-carboxylic acid 98%

2-oxabicyclo[3.1.0]hexane-6-carboxylic acid 98%

O903183 / 1G
CAS No.：99418-15-2
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(3-oxabicyclo[4.1.0]heptan-7-yl)methanol 90%

(3-oxabicyclo[4.1.0]heptan-7-yl)methanol 90%

O903184 / 250MG
CAS No.：1708160-44-4
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(3-oxabicyclo[4.1.0]heptan-7-yl)methanol 90%

(3-oxabicyclo[4.1.0]heptan-7-yl)methanol 90%

O903184 / 100MG
CAS No.：1708160-44-4
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(3-oxabicyclo[4.1.0]heptan-7-yl)methanol 90%

(3-oxabicyclo[4.1.0]heptan-7-yl)methanol 90%

O903184 / 1G
CAS No.：1708160-44-4
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3-oxabicyclo[4.1.0]heptane-7-carboxylic acid 98%

3-oxabicyclo[4.1.0]heptane-7-carboxylic acid 98%

O903186 / 250MG
CAS No.：1559792-34-5
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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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