75 x 22.5mm glass crimp neck headspace vial septa
crimp top flat bottom gc headspace vials with PTFE septa
Septa – PTFE / Natural Silicon upto 2000C. HS CRIMP TYPE [ 22.5 X 75.5MM ] VIALS CCI-VH1017, 10ml crimp headspace clear vial, flat bottom 22.5*46mm, 100.
Brazil Crimp Neck Headspace Vials Export – HPLC GC
La Pha Pack 20 09 0873 Crimp Neck Vial ND20 20,0 ml 75,5 x 22,5 La Pha Pack 20 09 0873 20ml Headspace-Vial, 75.5 x 22.5mm, clear glass, 1st hydrolytic class, DIN Crimp Neck, long Tel:+8618057059123 E-mail: market@aijirenvial.co...