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Chemical materials

BI-4464  98%

BI-4464  98%

B883808 / 1MG
CAS No.：1227948-02-8
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BI-4464  98%

BI-4464  98%

B883808 / 5MG
CAS No.：1227948-02-8
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BI-4464  98%

BI-4464  98%

B883808 / 10MG
CAS No.：1227948-02-8
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BI-4464  98%

BI-4464  98%

B883808 / 100MG
CAS No.：1227948-02-8
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BI-4464  98%

BI-4464  98%

B883808 / 25MG
CAS No.：1227948-02-8
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7-((BENZYLOXY)CARBONYL)-7-AZASPIRO[3.5]NONANE-2-CARBOXYLIC ACID 95%

7-((BENZYLOXY)CARBONYL)-7-AZASPIRO[3.5]NONANE-2-CARBOXYLIC ACID 95%

B883812 / 5G
CAS No.：1227610-19-6
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7-((BENZYLOXY)CARBONYL)-7-AZASPIRO[3.5]NONANE-2-CARBOXYLIC ACID 95%

7-((BENZYLOXY)CARBONYL)-7-AZASPIRO[3.5]NONANE-2-CARBOXYLIC ACID 95%

B883812 / 1G
CAS No.：1227610-19-6
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6-Boc-2，6-diazaspiro[3.5]nonane oxalate 95%

6-Boc-2，6-diazaspiro[3.5]nonane oxalate 95%

B883819 / 1G
CAS No.：1227381-86-3
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Bi-linderone 96%

Bi-linderone 96%

B883820 / 5MG
CAS No.：1227375-09-8
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tert-Butyl 1-thia-6-azaspiro[3.3]heptane-6-carboxylate 95%

tert-Butyl 1-thia-6-azaspiro[3.3]heptane-6-carboxylate 95%

B883839 / 250MG
CAS No.：1223573-53-2
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1-Benzyl-1，6-diazaspiro[3.3]heptane hemioxalate 95%

1-Benzyl-1，6-diazaspiro[3.3]heptane hemioxalate 95%

B883841 / 250MG
CAS No.：1223573-42-9
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1-Benzyl-1，6-diazaspiro[3.3]heptane hemioxalate 95%

1-Benzyl-1，6-diazaspiro[3.3]heptane hemioxalate 95%

B883841 / 100MG
CAS No.：1223573-42-9
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1-Benzyl-6-oxa-1-azaspiro[3.3]heptane 95%

1-Benzyl-6-oxa-1-azaspiro[3.3]heptane 95%

B883842 / 250MG
CAS No.：1223573-38-3
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1-Benzyl-6-oxa-1-azaspiro[3.3]heptane 95%

1-Benzyl-6-oxa-1-azaspiro[3.3]heptane 95%

B883842 / 50MG
CAS No.：1223573-38-3
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tert-Butyl 1-thia-6-azaspiro[3.3]heptane-6-carboxylate 1，1-dioxide 95%

tert-Butyl 1-thia-6-azaspiro[3.3]heptane-6-carboxylate 1，1-dioxide 95%

B883844 / 250MG
CAS No.：1223573-25-8
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tert-Butyl 11-oxo-5，10-diazaspiro[5.5]undecane-5-carboxylate 95%

tert-Butyl 11-oxo-5，10-diazaspiro[5.5]undecane-5-carboxylate 95%

B883853 / 500MG
CAS No.：1221818-91-2
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tert-Butyl 11-oxo-5，10-diazaspiro[5.5]undecane-5-carboxylate 95%

tert-Butyl 11-oxo-5，10-diazaspiro[5.5]undecane-5-carboxylate 95%

B883853 / 250MG
CAS No.：1221818-91-2
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tert-Butyl 9-oxo-4，8-diazaspiro[4.4]nonane-4-carboxylate 95%

tert-Butyl 9-oxo-4，8-diazaspiro[4.4]nonane-4-carboxylate 95%

B883854 / 50MG
CAS No.：1221818-45-6
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tert-Butyl 9-oxo-4，8-diazaspiro[4.4]nonane-4-carboxylate 95%

tert-Butyl 9-oxo-4，8-diazaspiro[4.4]nonane-4-carboxylate 95%

B883854 / 250MG
CAS No.：1221818-45-6
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tert-Butyl 4-[[(2-chloroethyl)amino]carbonyl]-1-thia-4，8-diazaspiro[4.5]decane-8-carboxylate 95%

tert-Butyl 4-[[(2-chloroethyl)amino]carbonyl]-1-thia-4，8-diazaspiro[4.5]decane-8-carboxylate 95%

B883855 / 500MG
CAS No.：1221792-95-5
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tert-Butyl 2-oxo-1，4，8-triazaspiro[4.5]decane-8-carboxylate 95%

tert-Butyl 2-oxo-1，4，8-triazaspiro[4.5]decane-8-carboxylate 95%

B883857 / 1G
CAS No.：1221792-93-3
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tert-Butyl 2-oxo-1，4，8-triazaspiro[4.5]decane-8-carboxylate 95%

tert-Butyl 2-oxo-1，4，8-triazaspiro[4.5]decane-8-carboxylate 95%

B883857 / 5G
CAS No.：1221792-93-3
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tert-Butyl 3H-spiro[1，3-benzothiazole-2，4'-piperidine]-1'-carboxylate 95%

tert-Butyl 3H-spiro[1，3-benzothiazole-2，4'-piperidine]-1'-carboxylate 95%

B883860 / 500MG
CAS No.：1221792-85-3
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tert-Butyl 3H-spiro[1，3-benzothiazole-2，4'-piperidine]-1'-carboxylate 95%

tert-Butyl 3H-spiro[1，3-benzothiazole-2，4'-piperidine]-1'-carboxylate 95%

B883860 / 1G
CAS No.：1221792-85-3
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tert-Butyl 1-thia-4，8-diazaspiro[4.5]decane-8-carboxylate hydrochloride 95%

tert-Butyl 1-thia-4，8-diazaspiro[4.5]decane-8-carboxylate hydrochloride 95%

B883867 / 500MG
CAS No.：1221792-10-4
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tert-Butyl 1-thia-4，8-diazaspiro[4.5]decane-8-carboxylate hydrochloride 95%

tert-Butyl 1-thia-4，8-diazaspiro[4.5]decane-8-carboxylate hydrochloride 95%

B883867 / 1G
CAS No.：1221792-10-4
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tert-Butyl 5-oxo-4，9-diazaspiro[5.5]undecane-4-carboxylate 95%

tert-Butyl 5-oxo-4，9-diazaspiro[5.5]undecane-4-carboxylate 95%

B883877 / 250MG
CAS No.：1221449-51-9
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tert-Butyl 5-oxo-4，9-diazaspiro[5.5]undecane-4-carboxylate 95%

tert-Butyl 5-oxo-4，9-diazaspiro[5.5]undecane-4-carboxylate 95%

B883877 / 500MG
CAS No.：1221449-51-9
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Bupropion morpholinol D6 98%

Bupropion morpholinol D6 98%

B883924 / 1MG
CAS No.：1216893-18-3
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Bupropion morpholinol D6 98%

Bupropion morpholinol D6 98%

B883924 / 5MG
CAS No.：1216893-18-3
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tert-Butyl 3-(bromomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 95%

tert-Butyl 3-(bromomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 95%

B883927 / 1G
CAS No.：1216815-21-2
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Benzyl 2，6-diazaspiro[3.3]heptane-2-carboxylate 95%

Benzyl 2，6-diazaspiro[3.3]heptane-2-carboxylate 95%

B883965 / 50MG
CAS No.：1211517-23-5
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Benzyl 2，6-diazaspiro[3.3]heptane-2-carboxylate 95%

Benzyl 2，6-diazaspiro[3.3]heptane-2-carboxylate 95%

B883965 / 10MG
CAS No.：1211517-23-5
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1-tert-Butylsulfinyl-5-oxa-1-azaspiro[2.3]hexane 95%

1-tert-Butylsulfinyl-5-oxa-1-azaspiro[2.3]hexane 95%

B883967 / 250MG
CAS No.：1211284-25-1
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1-tert-Butylsulfinyl-5-oxa-1-azaspiro[2.3]hexane 95%

1-tert-Butylsulfinyl-5-oxa-1-azaspiro[2.3]hexane 95%

B883967 / 1G
CAS No.：1211284-25-1
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2-Boc-2，6-diaza-spiro[3.3]heptane hydrochloride 98%

2-Boc-2，6-diaza-spiro[3.3]heptane hydrochloride 98%

B883981 / 250MG
CAS No.：1207840-19-4
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2-Boc-2，6-diaza-spiro[3.3]heptane hydrochloride 98%

2-Boc-2，6-diaza-spiro[3.3]heptane hydrochloride 98%

B883981 / 100MG
CAS No.：1207840-19-4
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2-Boc-2，6-diaza-spiro[3.3]heptane hydrochloride 98%

2-Boc-2，6-diaza-spiro[3.3]heptane hydrochloride 98%

B883981 / 1G
CAS No.：1207840-19-4
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Bisacurone 96%

Bisacurone 96%

B884001 / 5MG
CAS No.：120681-81-4
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Bromfenac sodium hydrate 99%

Bromfenac sodium hydrate 99%

B884006 / 250MG
CAS No.：120638-55-3
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Bromfenac sodium hydrate 99%

Bromfenac sodium hydrate 99%

B884006 / 50MG
CAS No.：120638-55-3
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Bromfenac sodium hydrate 99%

Bromfenac sodium hydrate 99%

B884006 / 10MG
CAS No.：120638-55-3
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Bromfenac sodium hydrate 99%

Bromfenac sodium hydrate 99%

B884006 / 5G
CAS No.：120638-55-3
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Bromfenac sodium hydrate 99%

Bromfenac sodium hydrate 99%

B884006 / 25G
CAS No.：120638-55-3
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Bromfenac sodium hydrate 99%

Bromfenac sodium hydrate 99%

B884006 / 1G
CAS No.：120638-55-3
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9-Benzyl-2，9-diazaspiro[5.5]undecane dihydrochloride 95%

9-Benzyl-2，9-diazaspiro[5.5]undecane dihydrochloride 95%

B884059 / 100MG
CAS No.：1198286-24-6
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9-Benzyl-2，9-diazaspiro[5.5]undecane dihydrochloride 95%

9-Benzyl-2，9-diazaspiro[5.5]undecane dihydrochloride 95%

B884059 / 500MG
CAS No.：1198286-24-6
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tert-Butyl 10-benzyl-11-oxo-4，10-diazaspiro[5.5]undecane-4-carboxylate 95%

tert-Butyl 10-benzyl-11-oxo-4，10-diazaspiro[5.5]undecane-4-carboxylate 95%

B884060 / 250MG
CAS No.：1198286-10-0
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tert-Butyl 10-benzyl-11-oxo-4，10-diazaspiro[5.5]undecane-4-carboxylate 95%

tert-Butyl 10-benzyl-11-oxo-4，10-diazaspiro[5.5]undecane-4-carboxylate 95%

B884060 / 1G
CAS No.：1198286-10-0
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tert-Butyl 3-benzyl-4-oxo-3，9-diazaspiro[4.5]decane-9-carboxylate 95%

tert-Butyl 3-benzyl-4-oxo-3，9-diazaspiro[4.5]decane-9-carboxylate 95%

B884063 / 500MG
CAS No.：1198284-76-2
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Taipei Branch

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Telephone 02-2786-2331
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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

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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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