Hebei Guanlang Biological Group is a manufacturer, exporter and producer of Fhenacetin, N-methylformamide, 4-Methylpropiophenone, Pyrrolidine and Phenylacetonitrile
Pyrrolidine is a colorless transparent or light yellow liquid with a special odor and a purity of about 99%.
The purity is around 99%.The conventional packing is 25 kg drums
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