Free sample GC vials factory supplier manufacturer
2023-02-23
China sample vials supplier,manufacturer and factory-Sample
China sample vials supplier,manufacturer and factory-Sample Vials Supplier. Zhejiang Aijiren Technology, Inc. is a global supplier of life-science, chemistry, laboratory consumables, etc. Our major products are high performance liquid chromatography & gas chromatography consumables such as Chromatography Autosampler Vials with closures, inserts, crimper and syringe filters, etc; Water analysis consumables such as COD test tube....