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Chemical materials

N-Deacetyl 10-Demethyl Colchicine

ULC1524 /

CAS No.：3482-37-9

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Thiocolchicoside EP Impurity H (10-Demethoxy Colchicoside)

ULC1525 /

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Colchicine Impurity 1

ULC1526 /

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Colchicine Impurity 2

ULC1527 /

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Colchicine EP Impurity G (γ-Lumicolchicine)

ULC1528 /

CAS No.：6901-14-0

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Colchicine EP Impurity B

ULC1529 /

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Demecolcine-d6

ULC153 /

CAS No.：1217602-04-4

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Demecolcine-13C,d3

ULC1530 /

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Cocarboxylase

ULC153001 /

CAS No.：68684-55-9

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Colchicine Impurity 3

ULC1531 /

CAS No.：172756-13-7

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(R/S)-Colchicine

ULC1532 /

CAS No.：209810-38-8

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Demecolcine

ULC1533 /

CAS No.：477-30-5

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2-Demethyl Colchicine

ULC154 /

CAS No.：7336-36-9

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Carteolol HCl EP Impurity H HCl

ULC154001 /

CAS No.：53371-79-2

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Carteolol HCl EP Impurity D

ULC154002 /

CAS No.：51781-13-6

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Carteolol HCl EP Impurity E

ULC154003 /

CAS No.：56660-90-3

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Carteolol HCl EP Impurity F

ULC154004 /

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Carteolol HCl EP Impurity G

ULC154005 /

CAS No.：54945-72-1

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Carteolol HCl EP Impurity I

ULC154006 /

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Carteolol HCl EP Impurity A

ULC154007 /

CAS No.：5057-12-5

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Carteolol HCl EP Impurity B

ULC154008 /

CAS No.：30389-33-4

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Carteolol HCl EP Impurity C

ULC154009 /

CAS No.：51781-14-7

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Carteolol HCl

ULC154010 /

CAS No.：51781-21-6

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Carteolol-d9 HCl

ULC154011 /

CAS No.：1346602-13-8

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Carteolol Impurity 1

ULC154012 /

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2-Demethyl Colchicine-d3

ULC155 /

CAS No.：1217630-52-8

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2-Demethyl Colchicine-13C-d3

ULC156 /

CAS No.：N/A

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Cefoxitin EP Impurity E (R-methoxy cefoxitin)

ULC156001 /

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Cefoxitin EP Impurity F (S-methoxy cefoxitin)

ULC156002 /

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Cefoxitin EP Impurity G (cefoxitin dimer)

ULC156003 /

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Cefoxitin EP Impurity A

ULC156004 /

CAS No.：54333-94-7

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Cefoxitin EP Impurity B

ULC156005 /

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Cefoxitin EP Impurity C (Cefalonium Impurity C)

ULC156006 /

CAS No.：10590-10-0

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Cefoxitin EP Impurity D

ULC156007 /

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Cefoxitin-13C-d3

ULC156008 /

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Cefoxitin Sodium Salt

ULC156009 /

CAS No.：33564-30-6

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Cefoxitin Impurity 1

ULC156010 /

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Cefoxitin Impurity 2

ULC156011 /

CAS No.：37051-05-1

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Cefoxitin Impurity 3

ULC156012 /

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Cefoxitin Impurity 4

ULC156013 /

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Cefoxitin Impurity 5

ULC156014 /

CAS No.：35565-06-1

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Cefoxitin Sulfone

ULC156015 /

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Cefoxitin Impurity 6

ULC156016 /

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Cefoxitin Impurity 7

ULC156017 /

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Cefoxitin Impurity 8

ULC156018 /

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Cefoxitin Impurity 9

ULC156019 /

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Cefoxitin Impurity 10

ULC156020 /

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Cefoxitin Impurity 11

ULC156021 /

CAS No.：40514-91-8

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Cefoxitin Impurity 12

ULC156022 /

CAS No.：40514-94-1

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Cefoxitin Impurity 13 HCl

ULC156023 /

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LOCATIONS

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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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