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clear VOA vials factory Chrominex-Lab Consumables Supplier*CRX2000-5003 Micro-Insert 31*6mm, 400ul, clear class, flat bottom, for 2ml 9-425 screw top glass 

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Lab 2ml 11mm Crimp Neck Aluminum Cap Gc-Ms Autosampler Vial All of the products is wholesale price Customized wholesale hplc autosampler vials Chrominex.

AIJIREN is a leading manufacture of chromatography consumables in China, We specialize in this field for many years,exporting products to more than 70 countries