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Chemical materials

Piracetam EP Impurity C (Ethyl (2-Oxopyrrolidin-1-yl)acetate)

ULP150005 /

CAS No.：61516-73-2

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Piracetam EP Impurity D

ULP150006 /

CAS No.：53934-76-2

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Piracetam-d8

ULP150007 /

CAS No.：1329799-64-5

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Piracetam Impurity 1

ULP150008 /

CAS No.：33996-53-1

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Piracetam Impurity 2 (Ethyl chloroacetate)

ULP150009 /

CAS No.：105-39-5

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Piracetam Impurity 3 (2-Chloroacetamide)

ULP150010 /

CAS No.：79-07-2

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Piracetam Impurity 4

ULP150011 /

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Piracetam Impurity 5

ULP150012 /

CAS No.：1096803-44-9

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Piracetam Impurity 6

ULP150013 /

CAS No.：2454698-45-2

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2-Pyrrolinone Derivative 1

ULP150014 /

CAS No.：1205192-83-1

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Piracetam Impurity 7

ULP150015 /

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Piracetam Impurity 8

ULP150016 /

CAS No.：87148-72-9

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Piracetam Impurity 9

ULP150017 /

CAS No.：33996-49-5

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Piracetam Impurity 10

ULP150018 /

CAS No.：7060-52-8

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Piracetam Impurity 11

ULP150019 /

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Piracetam Impurity 12

ULP150020 /

CAS No.：627-00-9

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Piracetam Impurity 13

ULP150021 /

CAS No.：64026-51-3

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Piracetam Impurity 14

ULP150022 /

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Piracetam Impurity 15

ULP150023 /

CAS No.：1804-94-0

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5-Hydroxy Propafenone HCl

ULP151 /

CAS No.：86383-32-6

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5-Hydroxy Propafenone Glucuronide (Mixture of Diastereomers)

ULP1510 /

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Phthalic Anhydride

ULP151001 /

CAS No.：85-44-9

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Polyvinyl acetate phthalate

ULP151002 /

CAS No.：34481-48-6

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Phthalic Acid Potassium Salt

ULP151003 /

CAS No.：877-24-7

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Bis(2-Propylheptyl) Phthalate

ULP151004 /

CAS No.：53306-54-0

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4-Acetoxyisophthalic Acid

ULP151005 /

CAS No.：5985-26-2

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Diethyl Phthalate

ULP151007 /

CAS No.：84-66-2

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Dimethyl Phthalate

ULP151008 /

CAS No.：131-11-3

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Dimethyl Isophthalate

ULP151009 /

CAS No.：1459-93-4

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Di (2-Ethylhexyl) Phthalate

ULP151010 /

CAS No.：117-81-7

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1,2,3,6-Tetrahydrophthalimide

ULP151011 /

CAS No.：85-40-5

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Isophthalic Acid

ULP151012 /

CAS No.：121-91-5

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3-Chlorophthalic Anhydride

ULP151013 /

CAS No.：117-21-5

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4-Chlorophthalic Anhydride

ULP151014 /

CAS No.：118-45-6

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5-Hydroxy propafenone sulfate

ULP1511 /

CAS No.：1346598-57-9

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Propafenone HCl

ULP1512 /

CAS No.：34183-22-7

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Propafenone EP/BP Impurity A

ULP1513 /

CAS No.：3516-95-8

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Propafenone Impurity B (EP/BP/USP)

ULP1514 /

CAS No.：88308-22-9

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Propafenone EP/BP/USP Impurity C

ULP1515 /

CAS No.：22525-95-7

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PROPAFENONE

ULP1516 /

CAS No.：91401-73-9

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Propafenone EP/BP Impurity E

ULP1517 /

CAS No.：165279-79-8

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Propafenone EP Impurity F

ULP1518 /

CAS No.：1329643-40-4

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Propafenone EP Impurity G HCl (Mixture of Diastereomers)

ULP1519 /

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N-Despropyl Propafenone HCl

ULP152 /

CAS No.：1188263-52-6

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Propafenone EP Impurity H

ULP1520 /

CAS No.：487-26-3

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Piragrel

ULP152001 /

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Piragrel-D3

ULP152002 /

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Propafenone EP/USP Impurity D

ULP1521 /

CAS No.：91401-73-9

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4,4'-Methylenebis(2,6-diisopropyl-N,N-dimethylaniline)

ULP1522 /

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Propafenone impurity 1

ULP1523 /

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
Hsinchu County / Hsinchu City / Miaoli
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Telephone 03-494-6939

Fax 03-493-0687

Mail chungli@echochemical.com

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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

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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