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Chemical materials

Etoricoxib Impurity 36

ULE4542 /

CAS No.：33963-58-5

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Etoricoxib Impurity 37

ULE4543 /

CAS No.：58058-86-9

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Etoricoxib Impurity 38 HCl

ULE4544 /

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Etoricoxib Impurity 39

ULE4545 /

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Etoricoxib Impurity 40

ULE4546 /

CAS No.：874-87-3

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Etoricoxib Impurity 41

ULE4547 /

CAS No.：38746-92-8

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Etoricoxib Impurity 42

ULE4548 /

CAS No.：321913-54-6

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Etoricoxib Impurity 43

ULE4549 /

CAS No.：221615-72-1

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Etoricoxib Impurity 1

ULE455 /

CAS No.：349536-39-6

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Etoricoxib Impurity 44

ULE4550 /

CAS No.：2457-47-8

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Etoricoxib Impurity 45

ULE4551 /

CAS No.：60891-70-5

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Etoricoxib Impurity 46

ULE4552 /

CAS No.：646459-51-0

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Etoricoxib Impurity 47

ULE4553 /

CAS No.：2241145-66-2

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Etoricoxib Impurity 48

ULE4554 /

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Mucochloric Acid

ULE4555 /

CAS No.：87-56-9

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Etoricoxib Impurity 49 Sodium Salt

ULE4556 /

CAS No.：59273-79-9

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Etoricoxib Impurity 50

ULE4557 /

CAS No.：1472657-64-9

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Etoricoxib Impurity 51

ULE4558 /

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Etoricoxib Impurity 52

ULE4559 /

CAS No.：1026424-96-3

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Etoricoxib Impurity 2

ULE456 /

CAS No.：349536-41-0

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Etoricoxib Impurity 53

ULE4561 /

CAS No.：1620210-76-5

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Etoricoxib Impurity 54

ULE4562 /

CAS No.：1620210-77-6

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Etoricoxib Impurity 55

ULE4563 /

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Etoricoxib Impurity 58

ULE4564 /

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Etoricoxib Impurity 59

ULE4565 /

CAS No.：3323-76-0

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Etoricoxib Impurity 60

ULE4566 /

CAS No.：1877-66-3

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Etoricoxib Impurity 61

ULE4567 /

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Etoricoxib Impurity 62

ULE4568 /

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Etoricoxib Impurity 63

ULE4569 /

CAS No.：118362-28-0

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Etoricoxib Impurity 3

ULE457 /

CAS No.：N/A

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Etoricoxib Impurity 64

ULE4570 /

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Etoricoxib Impurity 65

ULE4571 /

CAS No.：249561-98-6

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Etoricoxib Impurity 4

ULE458 /

CAS No.：N/A

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Etoricoxib Impurity 57

ULE459 /

CAS No.：221615-75-4

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(17S)-Ethinylestradiol EP Impurity H

ULE461 /

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Ethinylestradiol-13C2

ULE4610 /

CAS No.：57-63-6 (non-labelled)

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Ethinylestradiol-d7

ULE4611 /

CAS No.：57-63-6 (non-d)

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Ethinylestradiol Dimer Impurity 1

ULE4612 /

CAS No.：303014-90-6

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Ethinylestradiol Dimer Impurity 2

ULE4613 /

CAS No.：303014-91-7

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Ethinylestradiol Impurity 1

ULE4614 /

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Ethinylestradiol Impurity 2

ULE4615 /

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Ethinylestradiol Impurity 3

ULE4616 /

CAS No.：1034298-00-4

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Ethinylestradiol-d8

ULE4617 /

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Ethinylesteradiol EP Impurity H (16-Oxo- Ethinylesteradiol)

ULE462 /

CAS No.：1350468-76-6

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Ethynyl Estradiol-3-Glucuronide

ULE464 /

CAS No.：60134-76-1

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(13S,14R,17R)-Ethinylestradiol

ULE465 /

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(13S,14R,17S)-Ethinylestradiol

ULE466 /

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(13S,14S,17R)-Ethinyl Estradiol

ULE467 /

CAS No.：1357266-17-1

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(13S,14S,17S)-Ethinylestradiol

ULE468 /

CAS No.：N/A

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Ethinylestradiol EP Impurity J (1-Methyl Ethinylestradiol)

ULE469 /

CAS No.：15071-66-6

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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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