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Chemical materials

Tadalafil Impurity 86

ULT10133 /

CAS No.：1795790-92-9

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Tadalafil Impurity 87

ULT10134 /

CAS No.：691871-71-3

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Tadalafil Impurity 89

ULT10135 /

CAS No.：27738-46-1

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Tadalafil Impurity 88

ULT10136 /

CAS No.：88755-39-9

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Tadalafil Impurity 90

ULT10137 /

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Tadalafil Impurity 91

ULT10138 /

CAS No.：395665-87-9

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Tadalafil Impurity 92 HCl

ULT10139 /

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Tadalafil EP Impurity A ((6R,12S)-Tadalafil)

ULT1014 /

CAS No.：171596-27-3

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Tadalafil Impurity 93

ULT10140 /

CAS No.：378788-16-0

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Tadalafil Impurity 94

ULT10141 /

CAS No.：378788-18-2

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Tadalafil Impurity 95

ULT10142 /

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Tadalafil Impurity 96 HCl

ULT10143 /

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N-Nitroso Tadalafil

ULT10144 /

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Tadalafil-13C2-d3

ULT10145 /

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Tadalafil Impurity 97

ULT10146 /

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Tadalafil Impurity 98

ULT10147 /

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Tadalafil Impurity 99

ULT10148 /

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Tadalafil Impurity 100

ULT10149 /

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Tadalafil EP Impurity D

ULT1015 /

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Tadalafil Impurity 101

ULT10150 /

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Tadalafil Impurity 102

ULT10151 /

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Tadalafil Impurity 103

ULT10152 /

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9-Nitroso Tadalafil Impurity 1

ULT10153 /

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2-Nitroso Tadalafil Impurity 1

ULT10154 /

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2,9-Dinitroso Tadalafil Impurity 1

ULT10155 /

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N-Nitroso Chloropretadalafil

ULT10156 /

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(R,S)-Amino Tadalafil

ULT10157 /

CAS No.：1093940-68-1

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Tadalafil Impurity 104

ULT10158 /

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Tadalafil Impurity 50 HCl

ULT10159 /

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Tadalafil EP Impurity E

ULT1016 /

CAS No.：2520114-41-2

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Tadalafil Impurity 106

ULT10160 /

CAS No.：1978323-00-0

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Tadalafil Spiro-urethane Impurity (EP Impurity F)

ULT1017 /

CAS No.：2747958-44-5

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Tadalafil EP Impurity G

ULT1018 /

CAS No.：2520114-46-7

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Tadalafil EP Impurity H

ULT1019 /

CAS No.：1978322-98-3

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Tadalafil-d3

ULT102 /

CAS No.：960226-55-5

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Tadalafil EP Impurity I (Mixture of Diastereomers)

ULT1020 /

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Acetamino Tadalafil

ULT1022 /

CAS No.：1446144-71-3

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2’-Oxo Tadalafil

ULT1023 /

CAS No.：1346602-17-2

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Tadalafil EP Impurity B ((6S,12S)-Tadalafil)

ULT1025 /

CAS No.：629652-72-8

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Tadalafil Related Compound 1

ULT1027 /

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Tadalafil Related Compound 2

ULT1028 /

CAS No.：2169996-11-4

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2-Hydroxypropyl Nortadalafil (Mixture of Diastereomers)

ULT1029 /

CAS No.：1353020-85-5

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Tadalafil

ULT103 /

CAS No.：171596-29-5

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Tadalafil Dichloro Impurity

ULT1030 /

CAS No.：1598416-08-0

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Triclocarban

ULT10301 /

CAS No.：101-20-2

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Triclocarban USP Related Compound A

ULT10302 /

CAS No.：1219-99-4

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Triclocarban USP Related Compound C

ULT10303 /

CAS No.：4300-43-0

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Triclocarban USP Related Compound D Component 1

ULT10304 /

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Triclocarban USP Related Compound D Component 2

ULT10305 /

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Tadalafil Dimethoxy Impurity

ULT1031 /

CAS No.：1356345-67-9

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Taipei, New Taipei, Keelung / Yilan / Hualien
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Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City

Telephone 03-494-6939

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Mail chungli@echochemical.com

Head Office / Zhumen Branch

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Telephone 037-621-088

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Mail miaoli@echochemical.com

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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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