About paraformaldehyde 91
7 paraformaldehyde 91 products are offered for sale by suppliers on Alibaba.com, of which aldehyde & ketone & chinone accounts for 14%.
A wide variety of paraformaldehyde 91 options are available to you, such as industrial grade, agriculture grade.You can also choose from 30525-89-4, paraformaldehyde 91,as well as from 200-001-8 paraformaldehyde 91And whether paraformaldehyde 91 is c3h6o3x2, {2}, or {3}.