75mm borosilicate glass crimp neck headspace vial silver aluminium caps
75mm flat bottom crimp neck hs vials silver aluminium caps
网页•Choice of crimp or screw top vials •Beveled top for maximum secure seal •Two neck
wholesale caps crimp 75mm headspace vial borosilicate glass
网页Vial, Crimp top, headspace, Clear, Flat Bottom, 20 mL, 23 x 75 mm, 100/pk: Amazon.com:
Latest news about hplc vial septa from Zhejiang Aijiren Inc
网页Zhejiang Aijiren,Inc. is one of the leading China hplc vial septa manufacturers and suppliers, welcome to wholesale cheap 8mm and 9m...