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Vardenafil Impurity 8

ULV0533 /

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Vardenafil Impurity 9

ULV0534 /

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Vardenafil Impurity 10

ULV0535 /

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Vardenafil Impurity 11

ULV0536 /

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Vardenafil Impurity 12

ULV0537 /

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Vardenafil Impurity 13 HCl

ULV0538 /

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Vardenafil Impurity 14

ULV0539 /

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Vardenafil HCl

ULV054 /

CAS No.：224785-91-5

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Vardenafil DiHCl

ULV0540 /

CAS No.：224789-15-5

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Viburgenin

ULV054001 /

CAS No.：211506-71-7

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Vardenafil Impurity 15

ULV0541 /

CAS No.：1009013-42-6

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Vardenafil Impurity 16

ULV0542 /

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Vardenafil Impurity 17

ULV0543 /

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Vardenafil Impurity 18

ULV0544 /

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Vardenafil Impurity 20

ULV0545 /

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Vardenafil Impurity 21 (Mixture of E/Z-Isomers)

ULV0546 /

CAS No.：68282-25-7

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Vardenafil Impurity 22 (E-Isomer)

ULV0547 /

CAS No.：75435-44-8

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Vardenafil Impurity 23 (Z-Isomer)

ULV0548 /

CAS No.：75435-43-7

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Vardenafil Impurity 24

ULV0549 /

CAS No.：68282-26-8

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Hydroxy Vardenafil

ULV055 /

CAS No.：224785-98-2

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Vismodegib

ULV055001 /

CAS No.：879085-55-9

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Vismodegib-d4

ULV055002 /

CAS No.：1450990-33-6

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Vismodegib-d7

ULV055003 /

CAS No.：2733145-73-6

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N-Desethyl Vardenafil-d8

ULV056 /

CAS No.：448184-46-1 (non-labelled)

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Vitamin K2 Impurity 1

ULV056001 /

CAS No.：65061-19-0

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Vitamin K2 Impurity 2

ULV056002 /

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Vitamin K2 Impurity 3

ULV056003 /

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Vitamin K2 Impurity 4

ULV056004 /

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Vitamin K2 Impurity 5

ULV056005 /

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Vitamin K2 Impurity 6

ULV056006 /

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Vitamin K2 Impurity 7

ULV056007 /

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Menaquinone 5

ULV056008 /

CAS No.：1182-68-9

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Menaquinone 6

ULV056009 /

CAS No.：84-81-1

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Menaquinone 8

ULV056010 /

CAS No.：523-38-6

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Menaquinone 4 (Mixture of cis-trans isomers)

ULV056011 /

CAS No.：863-61-6

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Menaquinone 4-d7 (Mixture of cis-trans isomers)

ULV056012 /

CAS No.：1233937-25-1

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Menaquinone 7

ULV056013 /

CAS No.：2124-57-4

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Menaquinone 9

ULV056014 /

CAS No.：523-39-7

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Menaquinone 10

ULV056015 /

CAS No.：523-40-0

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Menaquinone 11

ULV056016 /

CAS No.：19228-10-5

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Menaquinone 12

ULV056017 /

CAS No.：27670-93-5

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Menaquinone 13

ULV056018 /

CAS No.：27123-36-0

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Vitamin K2 Impurity 8

ULV056019 /

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Vitamin K2 Impurity 9

ULV056020 /

CAS No.：587888-42-4

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Vitamin K2 Impurity 10

ULV056021 /

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Vitamin K2 Impurity 11

ULV056022 /

CAS No.：2241326-73-6

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cis-Menaquinone 7

ULV056023 /

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Vardenafil Related Compound 1

ULV057 /

CAS No.：224789-21-3

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Vapendavir

ULV057001 /

CAS No.：439085-51-5

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Vapendavir-d5

ULV057002 /

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
Hsinchu County / Hsinchu City / Miaoli
Taichung/Changhua/Nantou
Yunlin/Chiayi/Tainan
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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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