I want sell high quality cas 5337-93-9 4-methylpropiophenone (WICKR crovellpharm

Phenacetin CAS 62-44-2 4-Methylpropiophenone CAS 5337-93-9 Phenylacetonitrile CAS 140-29-4 N-Methylformamide CAS 123-39-7 NMF Pyrrolidine CAS 123-75-1 hypochlorous acid CAS 7790-92-3 GBL CAS 96-48-0 Procaine CAS 59-46-1 Valerophenone CAS 1009-14-9 Tetramisole HCL CAS 5086-74-8 Boric acid chunks / flakes CAS 11113-50-1 Acetonitrile CAS 75-05-8 β-Nicotinamide Mononucleotide CAS 1094-61-7 NMN Mandy WICKR: crovellpharm Whatsapp/Singal +8619930501653 Email: [email protected] Hebei Guanlang Biological Group is a manufacturer, exporter and producer of Fhenacetin, N-methylformamide, 4-Methylpropiophenone, Pyrrolidine and Phenylacetonitrile 4-Methylpropiophenone is a colorless transparent liquid with a purity of about 98.5%, The purity is around 99%.The regular packing is 200 kg drums, but there are 25 kg plastic drum samples 4-Methylpropiophenone is mainly used as pharmaceutical intermediates, while 4-Methylpropiophenone, tetrahydropyrrole and other products sell well Main export countries: European and American countries such as Russia We have professional freight forwarders for cargo operation, sea, air, express can be safe transport We have been producing and exporting this product for many years, and we have a large amount of inventory. Welcome to visit and guide us at any time If you have any chemical needs, please feel free to call me for advice. Thank you