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Chemical materials

Terbinafine EP Impurity A HCl (Terbinafine USP Related Compound A)

ULT5432 /

CAS No.：65473-13-4

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Terbinafine Impurity 11

ULT5433 /

CAS No.：162227-13-6

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N-Nitroso Terbinafine EP Impurity A

ULT5434 /

CAS No.：296760-88-8

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N-Nitroso-N-Desmethyl Terbinafine

ULT5435 /

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Terbinafine Impurity 17

ULT5436 /

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Terbinafine EP Impurity E DiHCl

ULT544 /

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Terbinafine EP Impurity F HCl

ULT545 /

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Terbinafine EP Impurity C (Terbinafine USP Related Compound C (Free Form))

ULT546 /

CAS No.：187540-01-8

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Terbinafine EP Impurity D (Terbinafine USP Related Compound D (Free Form))

ULT547 /

CAS No.：151222-50-3

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Terbinafine Impurity 13

ULT548 /

CAS No.：98978-50-8

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Terbinafine Impurity 14 HCl

ULT549 /

CAS No.：381236-32-4

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Tolperisone HCl

ULT551 /

CAS No.：3644-61-9

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Tolperisone Impurity 5

ULT5510 /

CAS No.：59303-38-7

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Tolperisone Impurity 6

ULT5511 /

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Tolperisone Impurity 7

ULT5512 /

CAS No.：N/A

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Tolperisone-d10 HCl

ULT552 /

CAS No.：1185160-65-9

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Tolperisone Impurity 2 HCl (Carboxy Tolperisone HCl)

ULT553 /

CAS No.：446063-44-1

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Hydroxymethyl Tolperisone

ULT554 /

CAS No.：59303-37-6

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Tolperisone Impurity 1

ULT555 /

CAS No.：62834-89-3

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Tolperisone Impurity 3 HCl (Mixture of Diastereomers)

ULT556 /

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2-Tolperisone HCl

ULT557 /

CAS No.：91625-73-9

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3-Tolperisone HCl

ULT558 /

CAS No.：91625-74-0

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Tolperisone Impurity 4 (4-Methylpropiophenone)

ULT559 /

CAS No.：5337-93-9

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Leflunomide EP Impurity E (Teriflunomide Impurity 1)

ULT563 /

CAS No.：208401-20-1

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Teriflunomide Impurity 2

ULT564 /

CAS No.：69066-42-8

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Teriflunomide Impurity 3

ULT565 /

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Teriflunomide Impurity 4

ULT566 /

CAS No.：1011244-72-6

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Teriflunomide Lactose Adduct 1

ULT567 /

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Teriflunomide Lactose Adduct 2

ULT568 /

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N-Nitroso Teriflunomide

ULT569 /

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Thiouric Acid

ULT571 /

CAS No.：2002-60-0

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Thiouric Acid-13C-15N2

ULT572 /

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Thymidine

ULT581 /

CAS No.：50-89-5

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3',5'-Anhydrothymidine

ULT582 /

CAS No.：38313-48-3

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5-Azido-5-deoxy Thymidine

ULT583 /

CAS No.：19316-85-9

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Thymidine Impurity 1

ULT584 /

CAS No.：144062-44-2

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Thymidine-5’-triphosphate Tetrasodium Salt

ULT585 /

CAS No.：3624-46-2

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3'-Deoxy-beta-L-thymidine

ULT586 /

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Thymidine Impurity 2

ULT587 /

CAS No.：6979-97-1

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Thiocolchicine-d3

ULT591 /

CAS No.：1314417-95-2

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3-Demethyl Thiocolchicine 3-O-beta-D-Glucuronide

ULT5910 /

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3-Demethyl Thiocolchicine-d3

ULT592 /

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3-Demethyl Thiocolchicine

ULT593 /

CAS No.：87424-25-7

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3-Demethyl-Thiocolchicine-13C-d3

ULT594 /

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N-Desacetyl 3-Demethyl Thiocolchicine

ULT595 /

CAS No.：97043-09-9

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3-Demethyl-Thiocolchicine-d3-3-O-Glucuronide

ULT596 /

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Thiocolchicine

ULT597 /

CAS No.：2730-71-4

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Thiocolchicoside EP Impurity G

ULT598 /

CAS No.：177991-81-0

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Thiocolchicine S-Oxide (Mixture of Diastereomers)

ULT599 /

CAS No.：76189-03-2

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Theophylline 7-Acetic Acid

ULT601 /

CAS No.：652-37-9

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Taipei, New Taipei, Keelung / Yilan / Hualien
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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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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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