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Chemical materials

Etravirine Impurity 5

ULE2210 /

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Etravirine Impurity 6

ULE2211 /

CAS No.：1704729-90-7

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Etravirine Impurity 7

ULE2212 /

CAS No.：1706943-59-0

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Etravirine Impurity 8

ULE2213 /

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Etravirine Impurity 9

ULE2214 /

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Etravirine Impurity 10

ULE2215 /

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Etravirine Impurity 11

ULE2216 /

CAS No.：1398507-09-9

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Etravirine Impurity 12

ULE2217 /

CAS No.：939431-68-2

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Etravirine Impurity 13

ULE2218 /

CAS No.：269055-19-8

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Etravirine Impurity 14

ULE2219 /

CAS No.：269055-04-1

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Etravirine-d6

ULE222 /

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Etravirine Impurity 15

ULE2220 /

CAS No.：1704730-70-0

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Etravirine Impurity 16

ULE2221 /

CAS No.：2240161-92-4

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Etravirine Impurity 17

ULE2222 /

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Etravirine Impurity 18

ULE2223 /

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Etravirine Impurity 19

ULE2224 /

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N-Nitroso Etravirine Impurity 12

ULE2225 /

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N-Nitroso Etravirine

ULE2226 /

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Etravirine Impurity 20

ULE2227 /

CAS No.：2240161-93-5

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Etravirine-d4

ULE223 /

CAS No.：269055-15-4 (non-d)

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Dihydroxy Etravirine

ULE224 /

CAS No.：1246818-67-6

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Monohydroxy Etravirine

ULE225 /

CAS No.：1246815-68-8

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Etravirine Impurity 1

ULE226 /

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Etravirine Impurity 2

ULE227 /

CAS No.：1225383-64-1

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Etravirine Impurity 3

ULE228 /

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Etravirine Impurity 4

ULE229 /

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Entecavir

ULE231 /

CAS No.：142217-69-4

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Dibenzyl Entecavir (3',5'-Di-O-Benzyl Entecavir)

ULE2310 /

CAS No.：142217-81-0

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Entecavir EP Impurity F

ULE2311 /

CAS No.：649761-24-0

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Entecavir EP Impurity C (8-Hydroxy Entecavir)

ULE2312 /

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Entecavir Impurity A

ULE2313 /

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Entecavir Impurity E

ULE2314 /

CAS No.：N/A

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Entecavir EP Impurity D HCl (4-epi Entecavir HCl)

ULE2315 /

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Entecavir EP Impurity E (8-Methoxy Entecavir)

ULE2316 /

CAS No.：2203740-23-0

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4-Dimethylsilyl Entecavir

ULE2318 /

CAS No.：870614-82-7

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ent-Entecavir

ULE2319 /

CAS No.：188399-46-4

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Entecavir-d2

ULE232 /

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Entecavir Impurity 1

ULE2320 /

CAS No.：142217-78-5

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Entecavir Impurity 2

ULE2321 /

CAS No.：142217-79-6

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Entecavir Impurity 3

ULE2322 /

CAS No.：142217-80-9

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Entecavir Impurity 4

ULE2323 /

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Entecavir Impurity 5

ULE2324 /

CAS No.：84868-56-4

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Entecavir Impurity 6 (ent-Entecavir-di-O-benzyl Ether)

ULE2325 /

CAS No.：1354695-82-1

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Entecavir Impurity 7

ULE2326 /

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Entecavir Impurity 8

ULE2327 /

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Entecavir Impurity 9

ULE2328 /

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Entecavir Impurity 10

ULE2329 /

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Entecavir-15N-13C2

ULE233 /

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Entecavir Impurity 11

ULE2330 /

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(1S,3S,4R)-Entecavir

ULE2331 /

CAS No.：1367369-79-6

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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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