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

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

(1E)-1-Phenylethanone (2,4-dinitrophenyl)hydrazone; Acetophenone, (2,4-dinitrophenyl)hydrazone;acetophenone,(2,4-dinitrophenyl)hydrazone;ACETOPHENONE-DNPH;AURORA KA-3403;(1Z) 1-phenylethanone (2,4-dinitrophenyl)hydrazone; 1-phenylethan-1-one (2,4-d

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

Ethanone, 1-phenyl-,2-(2,4-dinitrophenyl)hydrazone cas 1677-87-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por