Flat Bottom ND20 Crimp Neck GC Vial Exporter-Aijiren . VWR AYN For Olive OilClear glass, flat bottom, long neck (Carlo Erba, Dani, Fisons, aijiren) 10 22,5×46 1000 548-0090 Pore size (µm) Ø (mm) Pk Cat. No. 0,45 25 100 514-0065 Crimp Email: market@aijirenvial.com Tel/Whatsapp:+8618057059123 Chat Now