As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate]Appearance:powder Storage:Store in dry, dark and ventilated place Package:Depended Application:25826-34-0 Transportation:by air or by sea

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to yellow powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as

2-ANTHRACENESULFONIC ACID 4,4'-[METHYLENEBIS(4,1-PHENYLENEIMINO)]BIS[1-AMINO-9,10-DIHYDRO-9,10-DIOXO-,DISODIUM SALTAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transpor

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

disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate] Basic information Product Name: disodium 4,4'-[methylenebis(4,1-phenyleneimi

Deer Chemicals, where the best acid dyes come from!

Acid Blue 140

high purity Application:Drug intermediates Materials intermediates and active molecules