Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Name: 2-[(E)-2-(5-bromothiophen-2-yl)ethenyl]quinolin-8-ol CAS: 6634-17-9 MF: C15H10BrNOS Appearance:Colorless Clear Liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25KG/Drum Application: Organic Chemicals T

Product Name: ethyl 2-(ethoxycarbonylmethoxy)acetate Synonyms: ethyl 2-(ethoxycarbonylmethoxy)acetate ;diethyl 2,2-oxydiacetate(WXC08433);diethyl 2,2-oxydiacetate CAS: 6634-17-9 MF: C8H14O5 MW: 190.19376 Appearance:white powder Storage:Room

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

bulk?production Application:Pharmaceutical intermediates

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. In the industries and a

With certain technical reserves, high quality, preferential price and excellent service Application:Synthesis of pharmaceutical raw materials and research and development of new drugs