50498015-N-METHYLPYRROLIDONE DIST. 210KG-METHYLPYRROLIDONE HETEROCYCLIC ORGANIC COMPOUND APPLIED IN MANY INDUSTRIES SUCH AS INK GLUE PLASTIC .. 100% NEW PRODUCTS -KQPT: 4921/ TB-TCHQ DATED 23/05/2016
50498015-N-METHYLPYRROLIDONE DIST. 210KG-METHYLPYRROLIDONE HETEROCYCLIC ORGANIC COMPOUND APPLIED IN MANY INDUSTRIES SUCH AS INK GLUE PLASTIC .. 100% NEW PRODUCTS -KQPT: 4921/ TB-TCHQ DATED 23/05/2016