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Finasteride Impurity 8

ULF0521 /

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Finasteride Impurity 9

ULF0522 /

CAS No.：116285-41-7

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Finasteride Impurity 10

ULF0523 /

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Finasteride Impurity 11

ULF0524 /

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Finasteride Impurity 12

ULF0525 /

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Finasteride Impurity 14

ULF0526 /

CAS No.：140375-21-9

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Finasteride Impurity 16 HCl

ULF0527 /

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Finasteride Impurity 17

ULF0528 /

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ULF0529

ULF0529 /

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Finasteride EP Impurity B (Dutasteride Ester Impurity)

ULF053 /

CAS No.：103335-41-7

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Finasteride Impurity 19

ULF0530 /

CAS No.：131267-80-6

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Finasteride Impurity 20

ULF0531 /

CAS No.：190006-01-0

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Finasteride Impurity 21

ULF0532 /

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Finasteride Impurity 22

ULF0533 /

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Finasteride Impurity 13

ULF054 /

CAS No.：166896-74-8

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Finasteride EP Impurity C

ULF057 /

CAS No.：1800205-94-0

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Finasteride

ULF058 /

CAS No.：98319-26-7

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Finasteride Impurity 15

ULF059 /

CAS No.：133216-45-2

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Flumequine

ULF067001 /

CAS No.：42835-25-6

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Flumequine-13C3

ULF067002 /

CAS No.：1185049-09-5

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Levo-(-)-Flumequine

ULF067003 /

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Dextro-(+)-Flumequine

ULF067004 /

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Calcium Folinate (Folic Acid USP Related Compound A, Leucovorin Calcium)

ULF068001 /

CAS No.：1492-18-8

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Folinic Acid EP Impurity B (Mixture of Diastereomers)

ULF068003 /

CAS No.：98814-60-9

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Folinic Acid Impurity C

ULF068004 /

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Folinic Acid EP Impurity D

ULF068005 /

CAS No.：134-05-4

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Folinic Acid Impurity E

ULF068006 /

CAS No.：944737-05-7

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Folinic Acid Impurity F

ULF068007 /

CAS No.：28459-40-7

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Folinic Acid EP Impurity G Disodium Salt (7,8-Dihydrofolic Acid Disodium Salt)

ULF068008 /

CAS No.：1809246-78-3

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Levofolinic Acid

ULF068009 /

CAS No.：68538-85-2

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Folinic Acid Impurity 1

ULF068010 /

CAS No.：71963-69-4

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Folinic Acid Impurity 2

ULF068011 /

CAS No.：N/A

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Folinic Acid Impurity 3

ULF068012 /

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Folinic Acid Impurity 4

ULF068013 /

CAS No.：N/A

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Folinic Acid Impurity 5 (4-Aminobenzoyl D-Glutamic Acid)

ULF068014 /

CAS No.：5959-18-2

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Folinic Acid-d4 (Leucovorin-d4)

ULF068015 /

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Calcium Levofolinate EP Impurity H

ULF068016 /

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Folinic Acid Impurity 6

ULF068017 /

CAS No.：4349-43-3

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Calcium Levofolinate EP Impurity I

ULF068018 /

CAS No.：31690-11-6

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Folinic Acid Impurity 8

ULF068019 /

CAS No.：4349-41-1

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Folinic Acid Impurity 9

ULF068020 /

CAS No.：7444-29-3

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Calcium Folinate EP Impurity I

ULF068021 /

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10-Formyl-Folinic Acid Calcium Salt

ULF068022 /

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Folinic Acid Impurity 10

ULF068023 /

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Folitixorin (Mixture of Diastereomers)

ULF068024 /

CAS No.：3432-99-3

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Folinic Acid Impurity 11

ULF068025 /

CAS No.：6810-75-9

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Furazolidone

ULF069001 /

CAS No.：67-45-8

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Furazolidone-d4

ULF069002 /

CAS No.：1217222-76-8

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Furazolidone Impurity 1

ULF069003 /

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Flumazenil EP Impurity D

ULF070001 /

CAS No.：78755-80-3

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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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