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Chemical materials

Sofosbuvir Impurity 26

ULS055030 /

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Sofosbuvir Impurity 27

ULS055031 /

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Sofosbuvir Impurity 28

ULS055032 /

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Sofosbuvir Impurity 29

ULS055033 /

CAS No.：1946820-96-7

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Sofosbuvir Impurity 30

ULS055034 /

CAS No.：874638-80-9

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Sofosbuvir Impurity 31

ULS055035 /

CAS No.：N/A

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Sofosbuvir Impurity 32

ULS055036 /

CAS No.：1157884-58-6

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Sofosbuvir Impurity 33

ULS055037 /

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Sofosbuvir Impurity 34 (GS-606965)

ULS055038 /

CAS No.：1015073-43-4

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Sofosbuvir Impurity 35

ULS055039 /

CAS No.：N/A

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Sofosbuvir Impurity 36

ULS055040 /

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Sofosbuvir Nucleoside Derivative-13C-d3 (Sofosbuvir Metabolite(GS-331007)-13C-d3)

ULS055041 /

CAS No.：1256490-42-2

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Sofosbuvir Impurity 37 ( Sofosbuvir Isomer)

ULS055042 /

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Sofosbuvir Impurity 38

ULS055043 /

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Sofosbuvir Impurity 39

ULS055044 /

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Sofosbuvir Impurity 40

ULS055045 /

CAS No.：1859162-80-3

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Sofosbuvir Impurity 41

ULS055046 /

CAS No.：1233335-82-4

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Sofosbuvir Impurity 42

ULS055047 /

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Sofosbuvir Impurity 31-13C-d3

ULS055048 /

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Sofosbuvir Impurity 43 Cyclohexylamine Salt

ULS055049 /

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Sofosbuvir Impurity 44

ULS055050 /

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Sofosbuvir Impurity 45

ULS055051 /

CAS No.：1337529-56-2

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Sofosbuvir Impurity 46

ULS055052 /

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Sofosbuvir Impurity 47-13C-d3

ULS055053 /

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Sofosbuvir Impurity 48

ULS055054 /

CAS No.：1337482-15-1

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D-Alanine Sofosbuvir

ULS055055 /

CAS No.：1064684-71-4

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Sofosbuvir Impurity 50

ULS055057 /

CAS No.：1496552-16-9

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Sofosbuvir Impurity 51

ULS055058 /

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Sofosbuvir Impurity 52

ULS055059 /

CAS No.：2225762-89-8

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Sofosbuvir Impurity 53

ULS055060 /

CAS No.：1394157-34-6

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Sofosbuvir Impurity 54

ULS055061 /

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Sofosbuvir Impurity 55

ULS055062 /

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Sofosbuvir Impurity 56

ULS055063 /

CAS No.：817204-32-3

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Sofosbuvir Impurity 57

ULS055064 /

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Sofosbuvir Impurity 58

ULS055065 /

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Sofosbuvir Impurity 59

ULS055066 /

CAS No.：2173637-26-6

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Sofosbuvir Impurity 60

ULS055067 /

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Sofosbuvir Impurity 61

ULS055068 /

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Sofosbuvir Impurity 62

ULS055069 /

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Sofosbuvir Impurity 63

ULS055070 /

CAS No.：1334513-02-8

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Sofosbuvir Impurity 64

ULS055071 /

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Sofosbuvir Impurity 65

ULS055072 /

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Sofosbuvir Impurity 66

ULS055073 /

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Sofosbuvir Impurity 67

ULS055074 /

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Sofosbuvir Impurity 68

ULS055075 /

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Sofosbuvir Impurity 69

ULS055076 /

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Sofosbuvir Impurity 70

ULS055077 /

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Sofosbuvir Impurity 71

ULS055078 /

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Sofosbuvir Impurity 72

ULS055079 /

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Sofosbuvir Impurity 73

ULS055080 /

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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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