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Chemical materials

Doxorubicin Impurity 47

ULD3466 /
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Doxorubicin Impurity 48

ULD3467 /
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Doxorubicin Impurity 49

ULD3468 /
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Doxorubicin Impurity 50

ULD3469 /
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Doxorubicin Impurity 1

ULD347 /
CAS No.：1159977-24-8
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Doxorubicin Impurity 51

ULD3470 /
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Doxorubicin Impurity 52

ULD3471 /
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Doxorubicin Impurity 53

ULD3472 /
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Doxorubicin Impurity 54

ULD3473 /
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Doxorubicin Impurity 55

ULD3474 /
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Doxorubicin Impurity 56

ULD3475 /
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Doxorubicin Impurity 57

ULD3476 /
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Doxorubicin Impurity 58

ULD3477 /
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Doxorubicin Impurity 59

ULD3478 /
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Doxorubicin Impurity 2

ULD348 /
CAS No.：64845-67-6
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Doxorubicin EP Impurity B HBr

ULD349 /
CAS No.：148218-14-8
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Dutasteride

ULD351 /
CAS No.：164656-23-9
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Dutasteride EP Impurity D (Dutasteride 17-alfa-5-ene)

ULD3510 /
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Dutasteride Impurity

ULD3511 /
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Dutasteride EP Impurity A (Finasteride Impurity 1)

ULD3512 /
CAS No.：104239-97-6
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Dutasteride EP Impurity G (Dutasteride 17-beta-5-ene)

ULD3514 /
CAS No.：1430804-85-5
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Dutasteride EP Impurity B

ULD3515 /
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Dutasteride EP Impurity C

ULD3516 /
CAS No.：157307-36-3
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Dutasteride Impurity 23

ULD3517 /
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Dutasteride Impurity J

ULD3518 /
CAS No.：164656-21-7
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Dutasteride Impurity L

ULD3519 /
CAS No.：1365545-48-7
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Dutasteride-13C6

ULD352 /
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Dutasteride Impurity M

ULD3520 /
CAS No.：N/A
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Dutasteride Related Impurity 1

ULD3521 /
CAS No.：104214-61-1
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Dutasteride Impurity 2

ULD3522 /
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Dutasteride Impurity 3

ULD3523 /
CAS No.：103335-55-3
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Dutasteride Impurity 4

ULD3524 /
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Dutasteride Impurity 5

ULD3525 /
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Dutasteride Impurity 6

ULD3526 /
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Dutasteride Impurity 7

ULD3527 /
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Dutasteride Impurity 8

ULD3528 /
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Dutasteride Impurity 9

ULD3529 /
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Dutasteride EP Impurity F (1-Chloro Dihydro Dutasteride)

ULD353 /
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Dutasteride Impurity 10

ULD3530 /
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Dutasteride Impurity 11

ULD3531 /
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Dutasteride Impurity 12

ULD3532 /
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Dutasteride Impurity 13

ULD3533 /
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Dutasteride Impurity 14

ULD3534 /
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Dutasteride Impurity 15

ULD3535 /
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Dutasteride Impurity 16 (6a-Hydroxy Finasteride)

ULD3536 /
CAS No.：154387-62-9
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Dutasteride Impurity 17

ULD3537 /
CAS No.：116285-36-0
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Dutasteride Impurity 18

ULD3538 /
CAS No.：4640-41-9
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Dutasteride-d3

ULD3539 /
CAS No.：1131341-46-2
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Dihydro Dutasteride

ULD354 /
CAS No.：164656-22-8
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Dutasteride Impurity 19

ULD3540 /
CAS No.：313-13-3
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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
北北基/宜蘭/花蓮 桃園 新竹縣/新竹市/苗栗 台中/彰化/南投 雲林/嘉義/台南 高雄/屏東/台東
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