Pharmaceutical Intermediates, APIs, Insect Pheromones, Fine Chemicals, Specialty Chemicals, Custom Manufacturing
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Country: China (Mainland)
Business Type: Lab/Research institutions
high purity 4-Hydroxy-2-butanone CAS590-90-9CAS NO.: 590-90-9
2H-Benzimidazole-2-thione,1,3-dihydro-1-phenyl-CAS NO.: 4493-32-7