Inquiry Cart

Chemical materials

Leflunomide EP Impurity D

ULL049 /

CAS No.：42831-50-5

Add to Inquiry

Levetiracetam

ULL051 /

CAS No.：102767-28-2

Add to Inquiry

(R)-Levetiracetam EP Impurity A

ULL0510 /

CAS No.：103833-72-3

Add to Inquiry

Levetiracetam Impurity 6

ULL0511 /

CAS No.：1844123-52-9

Add to Inquiry

Levetiracetam Impurity 7

ULL0512 /

CAS No.：1867585-44-1

Add to Inquiry

Levetiracetam Impurity 8

ULL0513 /

Add to Inquiry

Levetiracetam Impurity 9

ULL0514 /

Add to Inquiry

Levetiracetam Impurity 10

ULL0515 /

Add to Inquiry

Levetiracetam Impurity 11

ULL0516 /

CAS No.：1933471-30-7

Add to Inquiry

Levetiracetam Impurity 12

ULL0517 /

Add to Inquiry

Levetiracetam Impurity 13

ULL0518 /

Add to Inquiry

Levetiracetam Impurity 14

ULL0519 /

Add to Inquiry

Levetiracetam-d6

ULL052 /

CAS No.：1133229-30-7

Add to Inquiry

Levetiracetam Impurity 15

ULL0520 /

Add to Inquiry

Levetiracetam Impurity 16

ULL0521 /

Add to Inquiry

rac-Levetiracetam

ULL0522 /

CAS No.：33996-58-6

Add to Inquiry

Levetiracetam Impurity 18

ULL0523 /

CAS No.：79194-54-0

Add to Inquiry

Levetiracetam Impurity 19

ULL0524 /

CAS No.：1868118-63-1

Add to Inquiry

Levetiracetam Impurity 21

ULL0525 /

CAS No.：1847568-87-9

Add to Inquiry

Levetiracetam Impurity 22

ULL0526 /

Add to Inquiry

Levetiracetam Impurity 23

ULL0527 /

Add to Inquiry

Levetiracetam Impurity 24

ULL0528 /

Add to Inquiry

Levetiracetam Impurity 25 HCl

ULL0529 /

CAS No.：429673-89-2

Add to Inquiry

(S)-Levetiracetam EP Impurity A

ULL053 /

CAS No.：102849-49-0

Add to Inquiry

Levetiracetam Impurity 26 HCl

ULL0530 /

Add to Inquiry

Levetiracetam Impurity 27 HCl

ULL0531 /

CAS No.：1342566-28-2

Add to Inquiry

Levetiracetam Impurity 28

ULL0532 /

CAS No.：2245069-23-0

Add to Inquiry

Levetiracetam Impurity 29 Disodium Salt

ULL0533 /

Add to Inquiry

Levetiracetam EP Impurity E ((R)-alfa-Methylbenzylamine)

ULL0534 /

CAS No.：3886-69-9

Add to Inquiry

Levetiracetam Impurity 30

ULL0535 /

CAS No.：533-68-6

Add to Inquiry

Levetiracetam Impurity 31

ULL0536 /

CAS No.：18017-35-1

Add to Inquiry

Levetiracetam Impurity 32

ULL0537 /

CAS No.：2259329-89-8

Add to Inquiry

Levetiracetam Impurity 33 HCl

ULL0538 /

CAS No.：55410-21-4

Add to Inquiry

Levetiracetam EP Impurity B

ULL054 /

CAS No.：358629-47-7

Add to Inquiry

Levetiracetam EP Impurity C

ULL055 /

CAS No.：72762-00-6

Add to Inquiry

Levetiracetam EP Impurity D ((R)-Levetiracetam)

ULL056 /

CAS No.：103765-01-1

Add to Inquiry

Levetiracetam EP Impurity G HCl (Levetiracetam USP Related Compound B)

ULL057 /

CAS No.：7682-20-4

Add to Inquiry

Levetiracetam USP Related Compound A

ULL058 /

CAS No.：102767-31-7

Add to Inquiry

Levetiracetam EP Impurity A

ULL059 /

CAS No.：67118-31-4

Add to Inquiry

Lidocaine-d6 HCl

ULL061 /

CAS No.：1215823-29-2 (free base)

Add to Inquiry

Lidocaine EP Impurity F HCl

ULL0610 /

CAS No.：857170-72-0

Add to Inquiry

Lidocaine EP Impurity G

ULL0611 /

CAS No.：42459-30-3

Add to Inquiry

Lidocaine Hydrochloride Monohydrate EP Impurity K HCl

ULL0612 /

CAS No.：50295-20-0

Add to Inquiry

3'-Hydroxy Lidocaine

ULL0614 /

CAS No.：34604-55-2

Add to Inquiry

Lidocaine EP Impurity A (Bupivacaine EP Impurity F, Ropivacaine EP Impurity H)

ULL0615 /

CAS No.：87-62-7

Add to Inquiry

Lidocaine EP Impurity C

ULL0616 /

CAS No.：2198-53-0

Add to Inquiry

Lidocaine EP Impurity H

ULL0618 /

CAS No.：1131-01-7

Add to Inquiry

Lidocaine EP Impurity I HCl

ULL0619 /

CAS No.：17289-54-2

Add to Inquiry

Lidocaine EP Impurity D HCl

ULL062 /

CAS No.：7729-94-4

Add to Inquiry

Lidocaine EP Impurity J HCl

ULL0620 /

CAS No.：1012864-23-1

Add to Inquiry

LOCATIONS

Service location

Taipei, New Taipei, Keelung / Yilan / Hualien

Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
Hsinchu County / Hsinchu City / Miaoli
Taichung/Changhua/Nantou
Yunlin/Chiayi/Tainan
Kaohsiung/Pingtung/Taitung

Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City

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

mapNorth

mapTaoyuan

mapHsinchu

mapCentral

mapYunlin

mapSouth

Inquiry Cart

Inquiry Cart

Your inquiry Cart total 0 items

Inquiry Form

Product Search

Chemicals

CAS No. Search Keyword Search

Specialty Chemicals

CAS No. Search Keyword Search

Instruments & Consumables

Keyword Search

In accordance with the EU General Data Protection Regulation, we are committed to protecting your personal data and providing you with control over your personal data.
By clicking "Accept All," you allow us to place cookies to enhance your experience on this website, help us analyze website performance and usage, and enable us to deliver relevant marketing content. You can manage your cookie settings below. Clicking "Confirm" means you agree to the current settings.

Manage Cookies

Privacy Preference Center

In accordance with the EU General Data Protection Regulation, we are committed to protecting your personal data and providing you with control over your personal data.
By clicking "Accept All," you allow us to place cookies to enhance your experience on this website, help us analyze website performance and usage, and enable us to deliver relevant marketing content. You can manage your cookie settings below. Clicking "Confirm" means you agree to the current settings.

View Privacy Policy

Manage Consent Settings

Necessary Cookies

Enable all

The operation of the website relies on these cookies, and you cannot disable them in the system. These cookies are usually set based on the actions you take (i.e., service requests), such as setting privacy preferences, logging in, or filling out forms. You can set your browser to block or prompt you about these cookies, but this may cause some website functions to stop working.