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Chemical materials

Coniferoside

ULC314001 /

CAS No.：531-29-3

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Cyclobenzaprine N-Oxide

ULC315 /

CAS No.：6682-26-4

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Cevadine

ULC315001 /

CAS No.：62-59-9

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Nortriptyline EP Impurity B-d3 HCl (Cyclobenzaprine USP Related Compound B-d3, N-Desmethyl Cyclobenzaprine-d3 HCl)

ULC316 /

CAS No.：1784139-98-5

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Chelidonine HCl

ULC316001 /

CAS No.：4312-31-6

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Nortriptyline EP Impurity B HCl (Cyclobenzaprine USP Related Compound B, N-Desmethyl Cyclobenzaprine HCl)

ULC317 /

CAS No.：438-59-5

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(R)-(-)-Cicutoxin

ULC317001 /

CAS No.：505-75-9

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Cyclobenzaprine-d6 HCl

ULC318 /

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Cinnoline

ULC318001 /

CAS No.：253-66-7

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Cinnoline Impurity 1

ULC318003 /

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Cyclobenzaprine-N-Glucuronide-d3 (Mixture of Diastereomers)

ULC319 /

CAS No.：67324-97-4 (non-labelled)

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Levetiracetam Impurity 20 (4-Chlorobutyric Anhydride)

ULC319001 /

CAS No.：20496-01-9

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Cadaverine

ULC320001 /

CAS No.：462-94-2

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Cadaverine-15N2 DiHCl

ULC320002 /

CAS No.：2747-91-3

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Potassium Clavulanate EP Impurity A

ULC321 /

CAS No.：4744-51-8

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Clavulanic acid-d4

ULC3210 /

CAS No.：1821809-84-0

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Potassium Clavulanate EP Impurity G

ULC3211 /

CAS No.：374816-32-7

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Clavulanic Acid Impurity 8 HCl

ULC3212 /

CAS No.：92632-79-6

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Clavulanate Lithium

ULC3213 /

CAS No.：61177-44-4

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Potassium Clavulanate EP Impurity H

ULC3214 /

CAS No.：75-64-9

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Potassium Clavulanate EP Impurity J DiHCl

ULC3215 /

CAS No.：7677-21-6

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Potassium Clavulanate EP Impurity M DiHCl

ULC3216 /

CAS No.：103526-47-2

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Potassium Clavulanate EP Impurity K

ULC3217 /

CAS No.：107-45-9

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Clavulanic Acid Impurity 10 HCl

ULC3218 /

CAS No.：58114-25-3

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Clavam-2-carboxylate Potassium

ULC3219 /

CAS No.：2196185-67-6

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Potassium Clavulanate EP Impurity B Sodium Salt

ULC322 /

CAS No.：96681-85-5 (free acid)

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Clavulanic Acid Impurity 1

ULC3220 /

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Clavulanic Acid Impurity 2

ULC3221 /

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Clavulanic Acid Impurity 3

ULC3222 /

CAS No.：762-84-5

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Clavulanic Acid Impurity 4

ULC3223 /

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Clavulanic Acid Impurity 5

ULC3224 /

CAS No.：96681-84-4

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Clavulanic Acid Impurity 6 DiHCl

ULC3225 /

CAS No.：295796-12-2

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Clavulanic Acid Impurity 7 DiHCl

ULC3226 /

CAS No.：75804-28-3

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Potassium Clavulanate EP Impurity L

ULC3227 /

CAS No.：4013-94-9

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Clavulanic Acid Impurity 9

ULC3228 /

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Potassium Clavulanate EP Impurity G Enantiomer

ULC3229 /

CAS No.：887256-29-3

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Potassium Clavulanate EP Impurity C

ULC323 /

CAS No.：86917-74-0

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Potassium Clavulanate EP Impurity J

ULC3230 /

CAS No.：110-18-9

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1,8-Cineole (Eucalyptol)

ULC323001 /

CAS No.：470-82-6

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1,8-Cineole-d6

ULC323002 /

CAS No.：1263091-00-4

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1,4-Cineole

ULC323003 /

CAS No.：470-67-7

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Potassium Clavulanate EP Impurity M

ULC3231 /

CAS No.：3033-62-3

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Clavulanic Acid Impurity 10

ULC3232 /

CAS No.：598-56-1

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Methyl Clavulanate

ULC3233 /

CAS No.：57943-82-5

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Methyl-13C-d3 Clavulanate

ULC3234 /

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Potassium Clavulanate EP Impurity D

ULC324 /

CAS No.：404839-11-8

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Carbazole

ULC324001 /

CAS No.：86-74-8

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Carbazole Impurity 1

ULC324004 /

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1-Bromo 3,6-dichloro carbazole

ULC324005 /

CAS No.：100125-05-1

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1,8-Dibromo 3,6-dichloro carbazole

ULC324006 /

CAS No.：100131-03-1

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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

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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