Ph Hn Trade Data of Russia Exports under HS Code 2928
Get ph hn trade data of Russia exports under HS code 2928. Check Russia trade statistics of ph hn exports under HS code 2928 with market share and size, price, name of trade partners etc.
Difenilkarbazon (pa) difenilkarbazon (pa) difenilkarbazon (pa), chem. formula c6h5nhnhcon = nc6h5. red-brown crystals assay of -%. applied as a reagent for the extraction-photometric determination. chem. identifier