608-68-4 Dimethyl L-tartrate 922-68-9 Methyl 2-oxoacetate 21943-50-0 930-30-3 2-Cyclopentenone 942-24-5 Methyl indole-3-carboxylate 629-03-8 1, 6-Dibromohexane 581-28-2 611-34-7 5-Aminoqui noline 606....
Beijing Hengrun Weiyuan Biotechnology Co., Ltd is a chemistry synthesis service provider located in Beijing City. The main business focus of the company is to develop novel drug intermediates, drug....
1.Product Name : Sodium Hexametaphosphate 2.Chemical Formula: ( NaPO3) 6 3.Appearance: White powder crystal 4.Specifications: Item Index Tech Food Appearance White powder Total....
Dear Sir or Madam, We are professional chemical products company in China. We have been serving domestic and abroad customers for many years. We are related to many products.Please check the....
Our facotry is loacated in Langfang city near the Beijing City.
Acknowledgement: 1. We are manufacturer 2. We are not common manufacturer of filter product. We do the sepecial industrial filter and equipment. Custom Filters Manufacturer. 3. We can solve....
Highly purified well developed , more details please contact
Beijing HuiKang BoYuan Chemical Tech CO. LTD ( shorten as HKBY) is a high tech enterprise committed to researching new pharmaceuticals, pharmaceutical intermediates, and synthesis material....