ລ້າງ vicine ກ gas າຊ chromatogrogy 20 ml ມີ 20 mm crimper ປະທັບຕາ, ຖືກອອກແບບໃຫ້ເຫມາະກັບເຄື່ອງອັດຕະໂນມັດທີ່ສຸດ. Designed to use separating organic and inorganic compounds for analysis, chromatography vials come in different finishes to guarantee chemical compatibility.
