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Chemical materials

O-Acetyl Atropine

ULA151037 /

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Apoatropine HCl

ULA151038 /

CAS No.：5978-81-4

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N-Nitroso Atropine EP Impurity B

ULA151039 /

CAS No.：55855-45-3

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N-(3-Sulfopropyl) Glycine

ULA152 /

CAS No.：77164-05-7

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Ataluren

ULA152001 /

CAS No.：775304-57-9

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Ataluren acyl glucuronide

ULA152002 /

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Ataluren-D4

ULA152003 /

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Ataluren Impurity 1

ULA152004 /

CAS No.：775304-03-5

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Ataluren Impurity 2

ULA152005 /

CAS No.：775304-56-8

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N-Acetylhomotaurine-d6

ULA153 /

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Allylamine HCl

ULA153001 /

CAS No.：10017-11-5

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Polyallylamine Hydrochloride

ULA153002 /

CAS No.：71550-12-4

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Allyl Chloride

ULA153003 /

CAS No.：107-05-1

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N-Allyl-3-Buten-1-Amine HCl

ULA153004 /

CAS No.：886046-65-7

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Allyl Propyl Trisulfide

ULA153005 /

CAS No.：33922-73-5

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Allyl Methyl Disulfide

ULA153006 /

CAS No.：2179-58-0

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Acamprosate EP Impurity B Calcium Salt (Acamprosate USP Related Compound B)

ULA154 /

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Azathioprine EP Impurity A

ULA154001 /

CAS No.：4531-54-8

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Azathioprine EP Impurity E Sodium Salt

ULA154002 /

CAS No.：35681-68-6

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Azathioprine EP Impurity D

ULA154003 /

CAS No.：6339-54-4

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Azathioprine Impurity C

ULA154004 /

CAS No.：49808-20-0

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Azathioprine EP Impurity G (Thiamiprine)

ULA154005 /

CAS No.：5581-52-2

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Azathioprine

ULA154006 /

CAS No.：446-86-6

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Azathioprine-13C2-15N

ULA154007 /

CAS No.：446-86-6 (non-labelled)

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Azathioprine Impurity 1

ULA154008 /

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Azathioprine Impurity 2

ULA154009 /

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Azathioprine Impurity 3

ULA154010 /

CAS No.：5167-18-0

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Azathioprine Impurity 4

ULA154011 /

CAS No.：30467-02-8

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Azathioprine Impurity 5

ULA154012 /

CAS No.：253453-91-7

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Azathioprine Impurity 6

ULA154013 /

CAS No.：4897-21-6

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Azathioprine Impurity 7

ULA154014 /

CAS No.：1192-53-6

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Azathioprine Impurity 8

ULA154015 /

CAS No.：873-25-6

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Azathioprine Impurity 9

ULA154016 /

CAS No.：872-49-1

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Azathioprine Impurity 10 (4,5-Dichloroimidazole)

ULA154017 /

CAS No.：15965-30-7

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Azathioprine Impurity 11

ULA154018 /

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Azathioprine Impurity 12

ULA154019 /

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Azathioprine EP Impurity F (Didanosine EP Impurity A, Didanosine USP Related Compound A, Hypoxanthine)

ULA154020 /

CAS No.：68-94-0

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Azathioprine Impurity 14

ULA154021 /

CAS No.：18753-82-7

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Azathioprine Impurity 15

ULA154022 /

CAS No.：304441-05-2

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Azathioprine Impurity 16 (6-Thioinosine)

ULA154023 /

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Azathioprine Impurity 17

ULA154024 /

CAS No.：120416-99-1

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N-Nitroso Azathioprine

ULA154025 /

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Azathioprine Impurity 18

ULA154026 /

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Azathioprine Impurity 19

ULA154027 /

CAS No.：108372-41-4

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N-Nitroso Azathioprine EP Impurity F

ULA154028 /

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Acamprosate Impurity 1 Calcium Salt

ULA155 /

CAS No.：233591-26-9

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Cyclo (L-Ala-L-Gln)

ULA155001 /

CAS No.：268221-76-7

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Alanylglutamic Acid (H-L-Ala-L-Glu-OH)

ULA155002 /

CAS No.：13187-90-1

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D-Alanyl-L-Glutamine

ULA155003 /

CAS No.：205252-36-4

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L-Alanine benzyl ester p-toluenesulfonate salt

ULA155005 /

CAS No.：42854-62-6

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Taipei, New Taipei, Keelung / Yilan / Hualien
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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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