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Chemical materials

Dexamethasone Impurity 26

ULD3675 /

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Dexamethasone Impurity 27

ULD3676 /

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Dexamethasone Impurity 28

ULD3677 /

CAS No.：165739-48-0

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Dexamethasone Impurity 29

ULD3678 /

CAS No.：83880-70-0

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Dexamethasone Impurity 30

ULD3679 /

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Dexamethasone Impurity 32

ULD3681 /

CAS No.：1169872-15-4

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Dexamethasone Impurity 33

ULD3682 /

CAS No.：223776-52-1

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Dexamethasone Impurity 34

ULD3683 /

CAS No.：103374-59-0

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Dexamethasone Impurity 35

ULD3684 /

CAS No.：134429-25-7

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Dexamethasone 21-Phosphate-d5

ULD3685 /

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Dexamethasone Sodium phosphate Impurity C, D, E, F

ULD369 /

CAS No.：N/A

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Darunavir

ULD371 /

CAS No.：206361-99-1

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Darunavir Ethanolate

ULD3710 /

CAS No.：635728-49-3

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BIS THF HNS Derivative 1

ULD3711 /

CAS No.：253265-98-4

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BIS THF HNS Derivative 2

ULD3712 /

CAS No.：799241-85-3

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BIS THF HNS Derivative 3

ULD3713 /

CAS No.：799241-86-4

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Darunavir Impurity 27

ULD3714 /

CAS No.：288296-64-0

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Darunavir Impurity 28

ULD3715 /

CAS No.：252873-01-1

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Darunavir Impurity 29

ULD3716 /

CAS No.：252873-00-0

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DNV-II impurity 1

ULD3717 /

CAS No.：1005324-46-8

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DNV-II impurity 2

ULD3718 /

CAS No.：1133153-38-4

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Darunavir Impurity 35

ULD3719 /

CAS No.：169280-56-2

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Darunavir-d9

ULD372 /

CAS No.：1133378-37-6

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Darunavir Impurity 25

ULD3720 /

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Darunavir Impurity 24

ULD3721 /

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Darunavir Impurity 1

ULD3722 /

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D-Darunavir

ULD3723 /

CAS No.：1399859-60-9

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Darunavir Impurity 2

ULD3724 /

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Darunavir Impurity 3 (Amino Dimer)

ULD3725 /

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Darunavir Impurity 4

ULD3726 /

CAS No.：1291087-81-4

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Darunavir Impurity 19

ULD3727 /

CAS No.：1402142-62-4

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BIS THF HNS Derivative 4

ULD3728 /

CAS No.：253265-97-3

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Darunavir Impurity 5

ULD3729 /

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Hydroxy Darunavir

ULD373 /

CAS No.：1130635-75-4

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Darunavir Impurity 6

ULD3730 /

CAS No.：1526916-57-3

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Darunavir Impurity 7 (S,S-Isomer)

ULD3731 /

CAS No.：192800-79-6

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Darunavir Impurity 8 (R,R-Isomer)

ULD3732 /

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Darunavir Impurity 9

ULD3733 /

CAS No.：866594-61-8

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Darunavir Impurity 10

ULD3734 /

CAS No.：1932330-83-0

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Darunavir Impurity 11

ULD3735 /

CAS No.：1932353-11-1

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Darunavir Impurity 12

ULD3736 /

CAS No.：866594-60-7

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Darunavir Impurity 13

ULD3737 /

CAS No.：156636-67-8

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Darunavir Impurity 14

ULD3738 /

CAS No.：143224-62-8

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Darunavir Impurity 15

ULD3739 /

CAS No.：1418639-27-6

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3’-Hydroxy Darunavir

ULD374 /

CAS No.：1159613-24-7

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(1R,2S)-Darunavir

ULD3740 /

CAS No.：1402142-63-5

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Darunavir Impurity 18

ULD3741 /

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Darunavir Impurity 20

ULD3742 /

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Darunavir Impurity 21

ULD3743 /

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Darunavir Impurity 22

ULD3744 /

CAS No.：850141-19-4

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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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