黄色精品 I chinese国产打屁股女朋友 I 香港黄色小说 I 欧美夜夜骑 I 国产精品人妻 I 青娱乐av在线 I 激情四射网站 I 好爽毛片 I 最新免费av I 亚洲天堂福利视频 I 91爽爽 I 正在播放亚洲一区 I 操操综合网 I 欧美三级一区 I 亚洲福利影院 I 黄色高清视频在线观看 I 久艹视频在线 I 亚洲美女网站 I 老司机深夜福利网站 I 国产另类图片 I 美女久久久久久久久久 I 白丝视频在线观看 I 国产专区国产av I 人人入人人干 I 国产激情一区二区三区在线观看 I 国产一级特黄a大片99 I 黄色免费大片网站 I 西西人体无遮挡 I 一本一道dvd在线观看免费视频 I 日本高清va在线播放 I 久久99精品国产99久久6男男 I 99视频在线精品免费观看6 I 操婷婷 I 国产看黄a大片爽爽影院 I mm131爽爽爽亚洲精品 I 欧美.www I 要色阁 I 绝对真实自拍13p I 天天干人人插

  • Product Features
  • Parameters
OD of TubeHeight of TubeOD of capHeight of Cap
14.8土0.2100.5士0.420土0.1515±0.5

Diverse products:

Complete specifications,one with one,one with five,one with ten,one with twenty products in line with national standards are launched;

Multiple choice of reagents:

Inactivated and non-inactivated reagents to meet different choices;

Flocked swab:

It can ensure the maximum adsorption and release of the collected samples to ensure the accuracy of the test;

Complete qualifications:

It has a first-class medical device filing certificate, aviation safety, appraisal report, and can be transported by air at home and abroad.