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Chemical materials

Valsartan Impurity 22

ULV0241 /

CAS No.：1314799-75-1

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Valsartan Impurity 23

ULV0242 /

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Valsartan Impurity 24

ULV0243 /

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Valsartan Impurity 25

ULV0244 /

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Valsartan Impurity 26

ULV0245 /

CAS No.：2254485-68-0

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Valsartan EP Impurity B (Valsartan USP Related Compound C)

ULV0246 /

CAS No.：137863-20-8

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Valsartan Impurity 27

ULV0247 /

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Valsartan-d9

ULV0248 /

CAS No.：1089736-73-1

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Valsartan Impurity 28

ULV0249 /

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Valsartan EP Impurity A (Valsartan USP Related Compound A, ent-Valsartan)

ULV025 /

CAS No.：137862-87-4

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Valsartan Impurity 29

ULV0250 /

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Valsartan Impurity 30

ULV0251 /

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Valsartan Impurity 31

ULV0252 /

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Valsartan Impurity 32

ULV0253 /

CAS No.：1353844-77-5

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Valsartan Impurity 33

ULV0254 /

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Valsartan Impurity 34

ULV0255 /

CAS No.：164265-78-5

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Valsartan Impurity 35

ULV0256 /

CAS No.：1283097-98-2

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Valsartan Impurity 36

ULV0257 /

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Valsartan Impurity 37 TriHCl

ULV0258 /

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rac-Valsartan Ethyl Ester

ULV0259 /

CAS No.：1894176-41-0

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Valsartan EP Impurity C (Valsartan USP Related Compound B)

ULV026 /

CAS No.：952652-79-8

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Valsartan Impurity 38

ULV0260 /

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Valsartan Impurity 39

ULV0261 /

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Valsartan Impurity 40

ULV0262 /

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Valsartan Impurity 41

ULV0263 /

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Valsartan Impurity 42

ULV0264 /

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Valsartan Impurity 43

ULV0265 /

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Valsartan Impurity 44

ULV0266 /

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Valsartan Impurity 45 (Valsartan-Amlodipine Adduct)

ULV0267 /

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Valsartan Impurity 46

ULV0268 /

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Valsartan Impurity 47

ULV0269 /

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rac-Valsartan EP Impurity B (rac-Valsartan USP Related Compound C)

ULV027 /

CAS No.：1894176-44-3

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N-Nitroso Valsartan Impurity 8

ULV0270 /

CAS No.：2407652-86-0

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Valsartan Impurity 48

ULV0271 /

CAS No.：1331825-41-2

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N-Nitroso Valsartan Impurity 48

ULV0272 /

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N,N-Dinitroso Valsartan Impurity 48

ULV0273 /

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Valsartan Impurity 49

ULV0274 /

CAS No.：878559-74-1

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Valsartan Impurity 50

ULV0275 /

CAS No.：443093-86-5

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Valsartan Impurity 51

ULV0276 /

CAS No.：50670-51-4

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Valsartan Impurity 52

ULV0277 /

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N-Nitroso Valsartan Impurity 52

ULV0278 /

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Valsartan USP Related Compound E (Valsartan Methyl Ester)

ULV028 /

CAS No.：137863-17-3

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Vandetanib

ULV028001 /

CAS No.：443913-73-3

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Vandetanib-d4

ULV028002 /

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N-Desmethyl Vandetanib

ULV028003 /

CAS No.：338992-12-4

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N-Demethyl Vandetanib-d4

ULV028004 /

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O-Desmethyl Vandetanib

ULV028005 /

CAS No.：910298-60-1

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Vandetanib-d6

ULV028006 /

CAS No.：1174683-49-8

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Valsartan Benzyl Ester N1-Trityl Analog

ULV029 /

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Vemurafenib

ULV029001 /

CAS No.：918504-65-1

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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

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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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