Inquiry Cart

Chemical materials

ULN2127

ULN2127 /

Add to Inquiry

ULN2128

ULN2128 /

Add to Inquiry

ULN213

ULN213 /

Add to Inquiry

ULN214

ULN214 /

Add to Inquiry

ULN215

ULN215 /

Add to Inquiry

ULN217

ULN217 /

Add to Inquiry

ULN218

ULN218 /

CAS No.：N/A

Add to Inquiry

ULN219

ULN219 /

Add to Inquiry

Nevirapine

ULN221 /

CAS No.：129618-40-2

Add to Inquiry

Nevirapine-d5

ULN222 /

CAS No.：129618-40-2(non-d)

Add to Inquiry

Nevirapine-d4

ULN223 /

CAS No.：1051418-95-1

Add to Inquiry

Nevirapine Impurity D

ULN224 /

CAS No.：N/A

Add to Inquiry

Nevirapine Impurity A

ULN225 /

Add to Inquiry

Nevirapine Impurity B

ULN226 /

Add to Inquiry

Nevirapine Impurity 1

ULN227 /

Add to Inquiry

Nevirapine Impurity C

ULN228 /

CAS No.：287980-58-2

Add to Inquiry

Nevirapine Impurity 2

ULN229 /

Add to Inquiry

rac-Naproxen-d3

ULN231 /

CAS No.：958293-79-3

Add to Inquiry

Naproxen EP Impurity E

ULN2310 /

CAS No.：26159-35-3

Add to Inquiry

Naproxen EP Impurity F

ULN2311 /

CAS No.：31220-35-6

Add to Inquiry

Naproxen EP Impurity H

ULN2312 /

CAS No.：5111-66-0

Add to Inquiry

Naproxen EP Impurity J

ULN2313 /

CAS No.：21388-17-0

Add to Inquiry

Naproxen EP Impurity K

ULN2314 /

CAS No.：77301-42-9

Add to Inquiry

Naproxen EP Impurity L (Naproxen USP Related Compound L)

ULN2315 /

CAS No.：3900-45-6

Add to Inquiry

Naproxen EP Impurity M

ULN2316 /

CAS No.：93-04-9

Add to Inquiry

Naproxen EP Impurity N

ULN2317 /

CAS No.：5111-65-9

Add to Inquiry

Naproxen EP Impurity O (Naproxen USP Related Compound A)

ULN2318 /

CAS No.：2471-70-7

Add to Inquiry

Naproxen Impurity 2

ULN2319 /

Add to Inquiry

Naproxen Acyl Glucuronide

ULN232 /

CAS No.：41945-43-1

Add to Inquiry

Naproxen EP Impurity G (Naproxen USP Related Compound G, (R)-Naproxen)

ULN2320 /

CAS No.：23979-41-1

Add to Inquiry

(R)-O-Desmethyl Naproxen

ULN2321 /

CAS No.：123050-98-6

Add to Inquiry

Naproxen Impurity 1 Sodium Salt

ULN2322 /

Add to Inquiry

(S)-Naproxen-d3

ULN2323 /

CAS No.：1094102-82-5

Add to Inquiry

rac-Naproxen 2-Propyl Ester

ULN2324 /

CAS No.：68641-85-0

Add to Inquiry

Naproxen Impurity 3

ULN2325 /

CAS No.：27602-75-1

Add to Inquiry

Naproxen Impurity 4

ULN2326 /

CAS No.：27602-76-2

Add to Inquiry

Naproxen Impurity 5

ULN2327 /

CAS No.：17696-64-9

Add to Inquiry

Naproxen Impurity 6

ULN2328 /

Add to Inquiry

Naproxen Impurity 7 (Mixture of Regio- and Stereoisomers)

ULN2329 /

Add to Inquiry

Naproxen EP Impurity A (O-Desmethyl Naproxen)

ULN233 /

CAS No.：52079-10-4

Add to Inquiry

Naproxen Impurity 8

ULN2330 /

Add to Inquiry

Naproxen Impurity 9

ULN2331 /

Add to Inquiry

Naproxen Impurity 10

ULN2332 /

Add to Inquiry

Naproxen Impurity 11

ULN2333 /

CAS No.：116883-61-5

Add to Inquiry

Naproxen Impurity 1

ULN2334 /

Add to Inquiry

Naproxen Impurity 13

ULN2335 /

Add to Inquiry

Naproxen Impurity 14

ULN2336 /

CAS No.：32721-11-2

Add to Inquiry

Naproxen Impurity 15

ULN2337 /

CAS No.：27602-79-5

Add to Inquiry

Naproxen Impurity 16

ULN2338 /

Add to Inquiry

rac-Naproxen

ULN2339 /

CAS No.：23981-80-8

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.