About products and suppliers
188 formalin chemical products are offered for sale by suppliers on Alibaba.com, of which aldehyde & ketone & chinone accounts for 55%, chemical auxiliary agent accounts for 3%.
A wide variety of formalin chemical options are available to you, such as industrial grade, agriculture grade and medicine grade.You can also choose from 50-00-0, 30525-89-4 formalin chemical,as well as from 200-001-8 formalin chemicalAnd whether formalin chemical is ch2o, {2}, or {3}.