Inquiry Cart

Chemical materials

Clindamycin Impurity 43

ULC5095 /

Add to Inquiry

Clindamycin Impurity 44

ULC5096 /

Add to Inquiry

Clindamycin Impurity 45

ULC5097 /

Add to Inquiry

Clindamycin Impurity 46 HCl

ULC5098 /

CAS No.：25908-42-3

Add to Inquiry

Clindamycin Impurity 47

ULC5099 /

Add to Inquiry

Cholecalciferol (Vitamin D3)

ULC511 /

CAS No.：67-97-0

Add to Inquiry

Precalciferol (Previtamin D3)

ULC5110 /

CAS No.：1173-13-3

Add to Inquiry

1-alfa-25-Dihydroxycholecalciferol Impurity 1

ULC5111 /

CAS No.：168609-17-4

Add to Inquiry

1-alfa-25-Dihydroxycholecalciferol Impurity 2

ULC5112 /

CAS No.：N/A

Add to Inquiry

Precalciferol (Previtamin D3) Related Compound 1

ULC5113 /

CAS No.：927822-17-1

Add to Inquiry

Precalciferol (Previtamin D3) Related Compound 2

ULC5114 /

CAS No.：927822-18-2

Add to Inquiry

1-alpha-Hydroxy-Precalciferol (1-alpha-Hydroxy-Previtamin D3)

ULC5115 /

Add to Inquiry

Cholecalciferol Sulfate Triethylamine Salt (Vitamin D3 Sulfate Triethylamine Salt)

ULC5116 /

Add to Inquiry

1α,25-Dihydroxy-7-dehydrocholesterol

ULC5117 /

CAS No.：61954-91-4

Add to Inquiry

1-alfa-25-Dihydroxycholecalciferol Impurity 3

ULC5118 /

CAS No.：137171-69-8

Add to Inquiry

Cholecalciferol Impurity 1

ULC5119 /

Add to Inquiry

Cholecalciferol-d7 (Vitamin D3-d7)

ULC512 /

CAS No.：1627523-19-6

Add to Inquiry

Cholecalciferol Impurity 2

ULC5120 /

Add to Inquiry

Cholecalciferol EP Impurity B (3-beta-7-Dehydro Cholesterol)

ULC5121 /

CAS No.：434-16-2

Add to Inquiry

25-Hydroxy Cholecalciferol-d6

ULC513 /

Add to Inquiry

Cholecalciferol glucuronide

ULC514 /

Add to Inquiry

Cholecalciferol Sulfate

ULC515 /

Add to Inquiry

Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3)

ULC516 /

CAS No.：22350-41-0

Add to Inquiry

Cholecalciferol EP Impurity D (iso-Tachysterol 3)

ULC517 /

CAS No.：22350-43-2

Add to Inquiry

Cholecalciferol EP Impurity E (Tachysterol 3)

ULC518 /

CAS No.：17592-07-3

Add to Inquiry

Cholecalciferol EP Impurity C (lumisterol 3)

ULC519 /

CAS No.：5226-01-7

Add to Inquiry

Cholesterol-d7

ULC531 /

CAS No.：83199-47-7

Add to Inquiry

20(R), 22(R)-Dihydroxy Cholesterol

ULC5310 /

CAS No.：596-94-1

Add to Inquiry

Cholestane-3β,5α,6β-triol

ULC5311 /

CAS No.：1253-84-5

Add to Inquiry

Cholestane-3β,5α,6β-triol-d5

ULC5312 /

Add to Inquiry

7a,12a-Dihydroxycholest-4-en-3-one-d6

ULC5313 /

Add to Inquiry

22-alpha-Hydroxy Cholesterol

ULC5314 /

CAS No.：17954-98-2

Add to Inquiry

7-Dehydro Desmosterol

ULC5316 /

CAS No.：1715-86-2

Add to Inquiry

7-Dehydro Desmosterol-d6

ULC5317 /

CAS No.：N/A

Add to Inquiry

Desmosterol-d6

ULC5318 /

CAS No.：1246298-67-8

Add to Inquiry

24-Methylenecholesterol

ULC5319 /

Add to Inquiry

Cholesterol-d4

ULC532 /

CAS No.：956029-28-0

Add to Inquiry

7-alfa-Hydroxy-Cholesterol

ULC5320 /

CAS No.：566-26-7

Add to Inquiry

7-beta-Hydroxy-Cholesterol

ULC5321 /

CAS No.：566-27-8

Add to Inquiry

7-Keto-Cholesterol

ULC5322 /

CAS No.：566-28-9

Add to Inquiry

24-S-Hydroxy-Cholesterol

ULC5323 /

CAS No.：474-73-7

Add to Inquiry

25-Hydroxy-Cholesterol

ULC5324 /

CAS No.：2140-46-7

Add to Inquiry

27-Hydroxy-Cholesterol

ULC5325 /

CAS No.：20380-11-4

Add to Inquiry

27-Hydroxy Cholesterol-d6

ULC5326 /

CAS No.：1246302-95-3

Add to Inquiry

Cholesterol Impurity 1

ULC5327 /

Add to Inquiry

Cholesterol

ULC5328 /

CAS No.：57-88-5

Add to Inquiry

Cholesterol Impurity 2

ULC5329 /

Add to Inquiry

Cholesterol-d6

ULC533 /

Add to Inquiry

Cholesterol Impurity 3

ULC5330 /

Add to Inquiry

Cholesterol EP Impurity B (Desmosterol)

ULC5331 /

CAS No.：313-04-2

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.