cov khoom

2ml3ml5ml10ml Lub raj mis iav ntshiab tiav lawm

  • 2ml3ml5ml10ml Lub raj mis iav ntshiab tiav lawm

    2ml3ml5ml10ml Lub raj mis iav ntshiab tiav lawm

    Lub raj mis tshuaj tsuag iav no, muaj nyob rau hauv 2ml, 3ml, 5ml, thiab 10ml, yog ua los ntawm cov iav borosilicate siab, muaj kev ruaj khov zoo heev thiab tiv taus kub. Nws yog qhov tsim nyog rau kev faib thiab txau ntau yam kua, suav nrog cov roj tseem ceeb thiab tshuaj tsw qab.