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Chemical materials

Apocodeine Impurity 1

ULA346002 /

CAS No.：2222762-05-0

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Apioline

ULA347001 /

CAS No.：523-80-8

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Aeruginascin

ULA348001 /

CAS No.：114264-95-8

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Asarone

ULA349001 /

CAS No.：494-40-6

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ULA350001 /

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ULA350002 /

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Acetazolamide

ULA351 /

CAS No.：59-66-5

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Acetazolamide EP Impurity G

ULA3510 /

CAS No.：2349-67-9

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N-Benzyl Aziridine

ULA351001 /

CAS No.：1074-42-6

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N-(3-Aminopropyl) Aziridine

ULA351002 /

CAS No.：1072-65-7

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1-(2-Chloroethyl) Aziridine

ULA351003 /

CAS No.：694-03-1

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2-Methyl-3-Phenyl-Aziridine

ULA351004 /

CAS No.：7763-71-5

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Acetazolamide Impurity - N-(5-Acetamido-1,3,4-Thiadiazole-2-YL) Sulphamoyl-1,3,4-Thiadiazol-2-yl Acetamide

ULA3511 /

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Acetazolamide Impurity 2

ULA3512 /

CAS No.：99055-56-8

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2-tert-Butyl-5-methylamino-1,3,4-thiadiazole

ULA3513 /

CAS No.：50608-12-3

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(E)-N-(5-(benzylthio)-3-methyl-1,3,4-thiadiazol-2(3H)-ylidene) Acetamide

ULA3514 /

CAS No.：95046-30-3

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Acetazolamide Impurity 1

ULA3515 /

CAS No.：32873-57-7

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Acetazolamide Impurity 3

ULA3516 /

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Acetazolamide-d3

ULA352 /

CAS No.：1189904-01-5

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AKST1220

ULA352001 /

CAS No.：1400796-47-5

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AKST1220 Acyl Glucuronide

ULA352002 /

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AKST1220 Acyl Glucuronide-d4

ULA352003 /

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Acetazolamide-13C2-d3

ULA353 /

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L-Asparagine-2,3,3-d3

ULA353001 /

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Fucosyl-N-Acetylglucosaminy-L-Asparagine

ULA353002 /

CAS No.：62203-19-4

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Acetazolamide EP Impurity A

ULA354 /

CAS No.：60320-32-3

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5-Chloro Acremine A

ULA354001 /

CAS No.：1448017-37-5

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Acetazolamide EP Impurity B

ULA355 /

CAS No.：5393-55-5

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Avapritinib

ULA355001 /

CAS No.：1703793-34-3

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Avapritinib-13C-d3

ULA355002 /

CAS No.：1703793-34-3 (non-d)

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Avapritinib Impurity 1

ULA355003 /

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Avapritinib Impurity 2

ULA355004 /

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Avapritinib Impurity 3

ULA355005 /

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Acetazolamide EP Impurity C

ULA356 /

CAS No.：32873-56-6

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Annonisin

ULA356001 /

CAS No.：194413-43-9

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Acetazolamide EP Impurity D (Acetazolamide USP Related Compound D)

ULA357 /

CAS No.：14949-00-9

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Acetazolamide EP Impurity E

ULA358 /

CAS No.：827026-60-8

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Amineptine Methyl Ester

ULA358001 /

CAS No.：No. 1174537-11-1

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Amineptine Methyl Ester

ULA358002 /

CAS No.：1174537-11-1

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Acetazolamide EP Impurity F

ULA359 /

CAS No.：80495-47-2

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Alpelisib

ULA359001 /

CAS No.：1217486-61-7

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Alpelisib-d3,15N

ULA359002 /

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Alpelisib-d3,15N2

ULA359003 /

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Azvudine Impurity 1

ULA360001 /

CAS No.：784-71-4

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Azvudine Impurity 2

ULA360002 /

CAS No.：1596289-55-2

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Azvudine Impurity 3

ULA360003 /

CAS No.：1145869-35-7

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Azvudine Impurity 4

ULA360004 /

CAS No.：69123-94-0

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Azvudine Impurity 5

ULA360005 /

CAS No.：2648370-01-6

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Azvudine Impurity 6

ULA360006 /

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Azvudine Impurity 7

ULA360007 /

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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

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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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