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Chemical materials

Levocabastine Impurity 1

ULL112001 /

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Levocabastine Impurity 2

ULL112002 /

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Levocabastine Impurity 3

ULL112003 /

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Levocabastine

ULL112004 /

CAS No.：79516-68-0

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Levocabastine-d4

ULL112005 /

CAS No.：79516-68-0 (non-labelled)

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Levocabastine Impurity 4

ULL112006 /

CAS No.：25115-74-6

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Levocabastine Impurity 5

ULL112007 /

CAS No.：2357209-42-6

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Levocabastine Impurity 6

ULL112008 /

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Levocabastine Impurity 7

ULL112009 /

CAS No.：785021-81-0

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Levocabastine Impurity 8

ULL112010 /

CAS No.：1348822-76-3

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Levocabastine Impurity 9

ULL112011 /

CAS No.：179064-61-0

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Levocabastine Impurity 10

ULL112012 /

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Levocabastine Impurity 11

ULL112013 /

CAS No.：577036-07-8

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Levocabastine Impurity 12

ULL112014 /

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Levocabastine Impurity 13

ULL112015 /

CAS No.：56326-98-8

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Levocabastine Impurity 14

ULL112016 /

CAS No.：80139-90-8

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Levocabastine Impurity 15

ULL112017 /

CAS No.：105452-51-5

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Levocabastine Impurity 16

ULL112018 /

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Levocabastine Impurity 17

ULL112019 /

CAS No.：105452-52-6

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Levocabastine Impurity 18 Bromide

ULL112020 /

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Levocabastine Impurity 19

ULL112021 /

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Levocabastine Acyl-Glucuronide

ULL112022 /

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Losartan EP Impurity K (Losartan Carboxaldehyde)

ULL1121 /

CAS No.：114798-36-6

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Losartan EP Impurity I (Losartan Trityl Ether)

ULL1122 /

CAS No.：1006062-28-7

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Losartan Impurity D

ULL1123 /

CAS No.：83857-96-9

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Losartan EP Impurity E

ULL1124 /

CAS No.：120568-11-8

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Losartan EP Impurity F

ULL1125 /

CAS No.：1332713-64-0

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Losartan Cum-Alcohol

ULL1126 /

CAS No.：852357-69-8

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Losartan Methyl Ether

ULL1127 /

CAS No.：114798-94-6

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Losartan Butyl Ether

ULL1128 /

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Losartan Impurity 1

ULL1129 /

CAS No.：79047-41-9

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Losartan-d4

ULL113 /

CAS No.：1030937-27-9

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Losartan Impurity 2

ULL1130 /

CAS No.：1407521-00-9

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Losartan Impurity 3

ULL1131 /

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Losartan Impurity 4

ULL1132 /

CAS No.：141949-90-8

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Losartan Impurity 5

ULL1133 /

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Losartan Impurity 6

ULL1134 /

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Losartan Impurity 7

ULL1135 /

CAS No.：358685-13-9

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Losartan EP Impurity H

ULL1136 /

CAS No.：133909-99-6

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Losartan EP Impurity G (Triphenylmethanol)

ULL1137 /

CAS No.：76-84-6

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Losartan Impurity 10

ULL1138 /

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Losartan Impurity 11

ULL1139 /

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Losartan Carboxylic Acid-d4

ULL114 /

CAS No.：1246820-62-1

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Losartan Impurity 12

ULL1140 /

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Lomustine

ULL114001 /

CAS No.：13010-47-4

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cis-4’-Hydroxy CCNU Lomustine

ULL114002 /

CAS No.：52049-26-0

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cis-4’-Hydroxy CCNU Lomustine-d4

ULL114003 /

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trans-4’-Hydroxy CCNU Lomustine

ULL114004 /

CAS No.：56239-24-8

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trans-4’-Hydroxy CCNU Lomustine-d4

ULL114005 /

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Losartan Impurity 14

ULL1141 /

CAS No.：147225-68-1

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
Hsinchu County / Hsinchu City / Miaoli
Taichung/Changhua/Nantou
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Taipei Branch

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Telephone 02-2786-2331

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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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