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Chemical materials

Annonacin (Mixture of Isomers)

ULA126001 /

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Annonacin Impurity 1 (5-(3-Methyl-butyl)-3H-furan-2-one)

ULA126002 /

CAS No.：81715-82-4

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Atorvastatin Pyrrolidone Impurity

ULA1261 /

CAS No.：906552-19-0

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Atorvastatin Impurity 23

ULA1262 /

CAS No.：444577-70-2

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Atorvastatin Impurity 24

ULA1263 /

CAS No.：693793-82-7

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Atorvastatin Impurity 25

ULA1264 /

CAS No.：1105067-89-7

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Atorvastatin Impurity 26

ULA1265 /

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Atorvastatin Impurity 27

ULA1266 /

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Atorvastatin Impurity 28

ULA1267 /

CAS No.：1403667-07-1

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Atorvastatin Impurity 29

ULA1268 /

CAS No.：125971-96-2

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Atorvastatin Impurity 30

ULA1269 /

CAS No.：666714-64-3

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Atorvastatin EP Impurity H (Atorvastatin USP Related Compound H, Atorvastatin Lactone)

ULA127 /

CAS No.：125995-03-1

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Atorvastatin Impurity 31

ULA1270 /

CAS No.：1173184-78-5

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R-Afacifenacin

ULA127001 /

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Afacifenacin

ULA127002 /

CAS No.：877606-63-8

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Atorvastatin Impurity 32

ULA1271 /

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Atorvastatin Acyl-beta-D-glucuronide

ULA1272 /

CAS No.：463962-58-5

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Atorvastatin Impurity 39

ULA1273 /

CAS No.：1105067-91-1

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Atorvastatin Impurity 34

ULA1274 /

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Difluoro Atorvastatin Acetonide tert-Butyl Ester

ULA1275 /

CAS No.：693793-87-2

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Atorvastatin Impurity 35

ULA1276 /

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Atorvastatin Impurity 36

ULA1277 /

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Atorvastatin Cyclic Sodium Salt (Chlorophenyl) Impurity

ULA1278 /

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Atorvastatin Impurity 37

ULA1279 /

CAS No.：63423-96-1

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para-Hydroxy Atorvastatin Lactone

ULA128 /

CAS No.：163217-70-7

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Atorvastatin Impurity 38

ULA1280 /

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Acetophenone

ULA128001 /

CAS No.：98-86-2

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2-(Benzylmethylamino)-3',4'-dihydroxyacetophenone

ULA128002 /

CAS No.：36467-25-1

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4-Methylsulfonyl Acetophenone

ULA128003 /

CAS No.：10297-73-1

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2-Hydroxyacetophenone

ULA128004 /

CAS No.：582-24-1

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Alpha-bromo-3'-acetoxyacetophenone

ULA128005 /

CAS No.：38396-89-3

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2,2-Dimethoxy-2-Phenylacetophenone

ULA128006 /

CAS No.：24650-42-8

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2',2,5 Trichloroacetophenone

ULA128007 /

CAS No.：7396-79-4

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3-Acetylphenyl 2-Bromoacetate

ULA128008 /

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Acetophenone Related Compound 1

ULA128009 /

CAS No.：697301-70-5

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4-Hydroxy-3-Nitroacetophenone

ULA128010 /

CAS No.：6322-56-1

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4'-Methoxyacetophenone

ULA128011 /

CAS No.：100-06-1

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Atorvastatin Impurity 40

ULA1281 /

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Atorvastatin Impurity 41

ULA1282 /

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Atorvastatin Impurity 43

ULA1283 /

CAS No.：125971-93-9

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Atorvastatin Impurity 44

ULA1284 /

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Atorvastatin Impurity 45

ULA1285 /

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Atorvastatin Impurity 46 Sodium Salt

ULA1286 /

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Atorvastatin Impurity 47

ULA1287 /

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Atorvastatin Impurity 48

ULA1288 /

CAS No.：125995-13-3

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Atorvastatin Impurity 49

ULA1289 /

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ortho-Hydroxy Atorvastatin Lactone

ULA129 /

CAS No.：163217-74-1

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Atorvastatin Impurity 50

ULA1290 /

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2-Phospho-L-ascorbic Acid Trisodium Salt

ULA129001 /

CAS No.：66170-10-3

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Ascorbic Acid EP Impurity G

ULA129002 /

CAS No.：66757-69-5

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Taoyuan
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Mail taipei@echochemical.com

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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

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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