N-Methyl-p-toluenesulfonamide CAS 640-61-9 supplier in China
Product description
Chemical Name: N-Methyl-p-toluenesulfonamide
CAS No.:640-61-9
2.product picture
3.Packing&Shipping
Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.
So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, most of products from Crovell can reach the purity of 99.9+,the important reason for customers who choosing Crovell.
5.contact information
cell-phone number: 19930507828
Email:
Carrie@crovellbio.com
China
