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Chemical materials

Stiripentol Impurity 1

ULS058015 /

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Stiripentol Impurity 1-d6

ULS058016 /

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Stiripentol Impurity 2

ULS058017 /

CAS No.：144850-45-3

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Stiripentol Impurity 2-d9

ULS058018 /

CAS No.：1262795-35-6

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Stiripentol Impurity 3

ULS058019 /

CAS No.：106174-98-5

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Stiripentol Impurity 3-d6

ULS058020 /

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Stiripentol Impurity 4

ULS058021 /

CAS No.：78074-39-2

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Stiripentol Impurity 4-d9

ULS058022 /

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Stiripentol Impurity 5

ULS058023 /

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Stiripentol Impurity 6

ULS058024 /

CAS No.：106175-03-5

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Stiripentol Impurity 7

ULS058025 /

CAS No.：2548512-74-7

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Stiripentol Impurity 8

ULS058026 /

CAS No.：2548512-69-0

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Stiripentol Impurity 9

ULS058027 /

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Stiripentol Impurity 10

ULS058028 /

CAS No.：58344-73-3

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Stiripentol Impurity 11

ULS058029 /

CAS No.：58345-04-3

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Chloro-Sibutramine HCl

ULS059 /

CAS No.：84485-08-5

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Sparsentan-d5 (RE-021-d5)

ULS059001 /

CAS No.：1801597-09-0

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Sparsentan (RE-021)

ULS059002 /

CAS No.：254740-64-2

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RE-0004091 (PS359607)

ULS059003 /

CAS No.：N/A

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RE-0004095 (PS701685)

ULS059004 /

CAS No.：1399412-15-7

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RE-0004090 (PS360814)

ULS059005 /

CAS No.：254737-96-7

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Sulfadoxine

ULS060001 /

CAS No.：2447-57-6

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Sulfadoxine-d4

ULS060002 /

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Sulfadoxine Impurity 1 (5,6-Dimethoxypyrimidin-4-Amine)

ULS060003 /

CAS No.：5018-45-1

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Sulfadoxine Impurity 2

ULS060004 /

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Sulfadoxine-N-Glucuronide

ULS060005 /

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Sulfadoxine-N-Sulfate

ULS060006 /

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Sulfadoxine Impurity 3

ULS060007 /

CAS No.：5018-54-2

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O-Desmethyl Sulfadoxine

ULS060008 /

CAS No.：1346604-08-7

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Sildenafil Citrate

ULS061 /

CAS No.：171599-83-0

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Homo Sildenafil-d5

ULS06100 /

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Potassium Methyl Sulfate

ULS061001 /

CAS No.：562-54-9

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Sulfuryl Fluoride

ULS061002 /

CAS No.：2699-79-8

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Ethoxysulfonyl Chloride

ULS061003 /

CAS No.：625-01-4

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Sodium Ditaurinate

ULS061004 /

CAS No.：58779-73-0

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Sodium Tritaurinate

ULS061005 /

CAS No.：1817744-21-0

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2-((3-Aminopropyl)amino)ethane-1-sulfinic Acid

ULS061006 /

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Dimethyl Acetildenafil-d5

ULS06101 /

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Amino Sildenafil

ULS06102 /

CAS No.：319491-68-4

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Desethyl Carbodenafil

ULS06103 /

CAS No.：1027192-92-2

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Descarbon Sildenafil

ULS06104 /

CAS No.：466684-88-8

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Descarbon Sildenafil-d3

ULS06105 /

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Dichlorodenafil-d5

ULS06106 /

CAS No.：1446089-84-4 (non-d)

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Sildenafil Impurity 4 (Isosildenafil)

ULS06107 /

CAS No.：253178-46-0

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Sildenafil Impurity 5

ULS06108 /

CAS No.：N/A

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Sildenafil Impurity 6

ULS06109 /

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Hydroxythiohomo Sildenafil

ULS0611 /

CAS No.：479073-82-0

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Hydroxythio Acetildenafil

ULS06110 /

CAS No.：1159977-47-5

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Dichlorodenafil

ULS06111 /

CAS No.：1446089-84-4

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Sildenafil Impurity 7

ULS06112 /

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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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