Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
Hot sale ! Offer TRIFLUOROACETALDEHYDE HYDRATE, 75% AQ. SOL. C2H3F3O2 CAS:421-53-4 with best priceCAS NO.: 421-53-4
high purity ethyl 2-oxo-4-phenylpyrrolidine-3-carboxylate cas no.13001-40-6CAS NO.: 52450-32-5