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Chemical materials

Pazufloxacin Impurity 8

ULP198012 /

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Pazufloxacin Impurity 9

ULP198013 /

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Pazufloxacin Impurity 10 (Mixture of Diastereomers)

ULP198014 /

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Pazufloxacin Impurity 11

ULP198015 /

CAS No.：164851-44-9

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Pazufloxacin Impurity 12

ULP198016 /

CAS No.：171567-48-9

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Pazufloxacin Impurity 13

ULP198017 /

CAS No.：127046-18-8

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Pazufloxacin Impurity 14

ULP198018 /

CAS No.：165071-09-0

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Pazufloxacin Impurity 15

ULP198019 /

CAS No.：165071-03-4

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Pazufloxacin Impurity 16

ULP198020 /

CAS No.：165071-10-3

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Pazufloxacin Impurity 17

ULP198021 /

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Pazufloxacin Impurity 18

ULP198022 /

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Pazufloxacin Impurity 19

ULP198023 /

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15-cis-Phytoene

ULP199001 /

CAS No.：13920-14-4

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trans-Phytoene

ULP199002 /

CAS No.：540-04-5

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Pyrrolobenzodiazepine (PBD)

ULP200001 /

CAS No.：945490-09-5

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Pyrrolobenzodiazepine Dimer (PBD Dimer)

ULP200002 /

CAS No.：N/A

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Pyrrolobenzodiazepine Related Compound 1

ULP200003 /

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Pyrrolobenzodiazepine Related Compound 2

ULP200004 /

CAS No.：1342820-51-2

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Pyrrolobenzodiazepine Impurity 1

ULP200005 /

CAS No.：204322-85-0

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Perphenazine-d4

ULP201 /

CAS No.：155593-75-2

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Pelargonidin

ULP201001 /

CAS No.：134-04-3

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Pelargonidin-3-Glucoside Chloride (Callistephin Chloride)

ULP201002 /

CAS No.：18466-51-8

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Perphenazine DiHCl (Fluphenazine Dihydrochloride EP Impurity E DiHCl)

ULP202 /

CAS No.：2015-28-3

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Pyrazine

ULP202001 /

CAS No.：290-37-9

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1,2,3,4-Tetrahydropyrazine

ULP202002 /

CAS No.：5194-05-8

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2,3-Dimethyl-5-Vinylpyrazine

ULP202004 /

CAS No.：160818-30-4

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Pyrazinecarbonitrile

ULP202006 /

CAS No.：19847-12-2

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2-Ethenyl-3-Ethyl-5-Methyl Pyrazine

ULP202007 /

CAS No.：181589-32-2

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Pyrazine Impurity 1 (2-Methylpyrazine)

ULP202008 /

CAS No.：109-08-0

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Pyrazine Impurity 2

ULP202009 /

CAS No.：1003-29-8

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2-chloro-5-(trifluoromethoxy)pyrazine

ULP202010 /

CAS No.：1803596-66-8

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3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile

ULP202011 /

CAS No.：89284-80-0

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Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)

ULP202012 /

CAS No.：14401-92-4

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2,3,5-Trimethylpyrazine

ULP202013 /

CAS No.：14667-55-1

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3,6-Difluoropyrazine-2-carbonitrile

ULP202014 /

CAS No.：356783-28-3

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2,5-Dimethylpyrazine-d6

ULP202015 /

CAS No.：139616-01-6

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Pyrazine-d4

ULP202016 /

CAS No.：1758-62-9

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2-Hydrazinopyrazine

ULP202017 /

CAS No.：54608-52-5

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4-Chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine

ULP202018 /

CAS No.：877402-79-4

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7-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-a]pyrazin-2-Amine HCl

ULP202019 /

CAS No.：1956380-46-3

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Perphenazine Related Compound B

ULP203 /

CAS No.：3533-97-9

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Parbendazole

ULP203001 /

CAS No.：14255-87-9

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Parbendazole-d3

ULP203002 /

CAS No.：14255-87-9 (non-d)

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Perphenazine-d8 2HCl

ULP204 /

CAS No.：N/A

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1-Phthalazinone

ULP204001 /

CAS No.：119-39-1

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1-Chlorophthalazine

ULP204002 /

CAS No.：5784-45-2

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7-Hydroxy Perphenazine

ULP205 /

CAS No.：52174-38-6

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(±)-Panduratin A

ULP205001 /

CAS No.：89837-52-5

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Perphenazine Piperazine N1-Oxide DiHCl

ULP206 /

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Pimecrolimus

ULP206001 /

CAS No.：137071-32-0

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
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Taipei Branch

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Telephone 02-2786-2331

Fax 02-2653-6959

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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