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Chemical materials

Timolol EP Impurity H

ULT68015 /

CAS No.：158636-97-6

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Hydroxy Timolol

ULT6809 /

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Timolol Maleate

ULT681 /

CAS No.：26921-17-5

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Timolol EP Impurity I

ULT6810 /

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Timolol EP Impurity J

ULT6811 /

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Timolol

ULT6812 /

CAS No.：26839-75-8

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Timolol EP Impurity B

ULT6813 /

CAS No.：59697-06-2

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Timolol Impurity 1

ULT6814 /

CAS No.：75014-25-4

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Timolol Impurity 2

ULT6815 /

CAS No.：75014-26-5

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Timolol Impurity 3

ULT6816 /

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(S)-Timolol-d5

ULT6817 /

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Timolol-d9 Maleate

ULT6818 /

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(R)-Timolol-d9 Maleate

ULT6819 /

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rac-Timolol Maleate

ULT682 /

CAS No.：57073-55-9

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Timolol Impurity 4 (N-Nitroso Timolol)

ULT6820 /

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Timolol Impurity 5

ULT6821 /

CAS No.：158636-99-8

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Timolol Impurity 6

ULT6822 /

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Timolol Impurity 7 Maleate

ULT6823 /

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Timolol EP Impurity B (S-Isomer)

ULT683 /

CAS No.：158636-96-5

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(S)-Timolol EP Impurity C Maleate ((S)-Timolol USP Related Compound C)

ULT684 /

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Timolol EP Impurity D

ULT685 /

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Timolol EP Impurity F (Timolol USP Related Compound F)

ULT686 /

CAS No.：30165-96-9

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Timolol EP Impurity A Maleate ((R)-Timolol Maleate)

ULT689 /

CAS No.：26839-77-0

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Tolvaptan

ULT691 /

CAS No.：150683-30-0

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Tolvaptan Impurity 2 (DM-4107)

ULT6910 /

CAS No.：1346599-75-4

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Tolvaptan Impurity 6

ULT6911 /

CAS No.：1432725-24-0

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Tolvaptan Impurity 7

ULT6912 /

CAS No.：1432725-23-9

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Tolvaptan Impurity 8

ULT6913 /

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Tolvaptan Impurity 9

ULT6914 /

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Tolvaptan Impurity 10

ULT6915 /

CAS No.：137977-97-0

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Tolvaptan Impurity 11

ULT6916 /

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Tolvaptan Impurity 12

ULT6917 /

CAS No.：137982-91-3

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Tolvaptan Impurity 13

ULT6918 /

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Tolvaptan Impurity 14

ULT6919 /

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Tolvaptan-d7

ULT692 /

CAS No.：1246818-18-7

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Tolvaptan Impurity 15

ULT6920 /

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Tolvaptan Impurity 16

ULT6921 /

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Tolvaptan Impurity 17

ULT6922 /

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Tolvaptan Impurity 18

ULT6923 /

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Tolvaptan Impurity 19

ULT6924 /

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Tolvaptan Impurity 20

ULT6925 /

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Tolvaptan Impurity 21

ULT6926 /

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Tolvaptan Impurity 22

ULT6927 /

CAS No.：247237-43-0

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Tolvaptan Impurity 23

ULT6928 /

CAS No.：1133419-00-7

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Tolvaptan Impurity 24

ULT6929 /

CAS No.：193686-76-9

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Tolvaptan Impurity 3 (DM-4104)

ULT693 /

CAS No.：1587638-01-4

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Tolvaptan Impurity 25

ULT6930 /

CAS No.：792931-76-1

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Tolvaptan Impurity 26

ULT6931 /

CAS No.：1580889-36-6

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Tolvaptan Impurity 27

ULT6932 /

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Tolvaptan Impurity 28

ULT6933 /

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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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