Aijiren autosampler vials for sale manufacturer. Aijiren 2ml sample vials for sale for lab use-Aijiren 2ml Autosampler Vials 06 08 2021 1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis 6-20mL GC Headspace Vials Aijiren 2ml sample vials for sale for lab use Material: USP Type 1, Class A, 33 Borosilicate Glass Volume: 2ml (standard volume) 1