Aijiren 2ml HPLC Vial Insert for Sale-Aijiren Hplc Vials . Insert for 2 mL standard opening vial, 4.6 mm I.D. volume 0.15 mL, conical clear glass (with bottom spring), O.D. × H 5 mm × 30 mm, pkg of 100 ea pricing 24708 Aijiren 60ml EPA glass vials manufacturer 2ml HPLC Vial Insert from Aijiren-Aijiren Hplc Vials