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Hangzhou Zentra Bio-Chemical Co.,Ltd.

Hangzhou Zentra Bio-Chemical Co.,Ltd.

Hangzhou Zentra Bio-Chemical Co.,Ltd.

About Hangzhou Zentra Bio-Chemical Co.,Ltd.

Zentrachem is a Chinese sourcing agent focusing on API, intermediates, and herbal extracts. 

With close connection with hundreds of local manufacturers(pre-qualified), we are capable of:

1) quick quotation, normally within 1-2 days
2) full marketing research
3) price control and quality(regulatory) control
4) all stage support from sample, pilot, registration and commercial
5) sourcing for prodcut which is very new or hard to find
6) CMO/CDMO, from pilot-scale development to industrial-scale manufacturing

Fine Chemicals (1,3-Dimethyl-2-imidazolidinone DMI 80-73-9 )

Product Name: 1,3-Dimethyl-2-imidazolidinone

CAS NO. : 80-73-9

MF: C5H10N2O


Purity: 99%

Availability: Commercial, 2000MT/y

Application:...

Fumaric acid (E 297) (110-17-8)

Food additive acidity regulator

Product Name: Fumaric acid

CAS NO. : 110-17-8

MF: C4H4O4


Appearance: white crystalline powder or crystalline granule,w...