国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

上海乾思生物科技有限公司
中級會員 | 第17年

18901934629

BioThema presents Portable Hygiene Laboratory

時間:2019/8/2閱讀:843
分享:

BioThema2012
2012年2月24日發布
BioThema presents Portable Hygiene Laboratory. This kit is intended for determination of ATP  on surfaces or in liquids. All living cells contain ATP. When cells die of natural causes, ATP is normally degraded. Cleaning and disinfecting a surface, which has been in contact with biological matter, may leave small amounts of residues containing ATP. Such residues will provide an excellent growth medium for airborne or other microorganisms. Even if the surface is sterile after cleaning and disinfecting, it may contain large numbers of microorganisms within a few hours. Determination of ATP on a surface will tell how much biological contamination was left after cleaning and disinfecting. The kit can also be used for determination of ATP in liquids.

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標簽:
保存成功

(空格分隔,最多3個,單個標簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復您~
撥打電話
在線留言
主站蜘蛛池模板: 霍城县| 加查县| 丽水市| 若尔盖县| 盱眙县| 交口县| 丰城市| 安图县| 塔城市| 五河县| 岳西县| 兴和县| 宣武区| 宁津县| 太保市| 锡林浩特市| 玉屏| 平阴县| 泰来县| 突泉县| 清苑县| 丰顺县| 扶绥县| 治县。| 来凤县| 西平县| 湖口县| 平山县| 陆河县| 伊川县| 福鼎市| 洮南市| 黎城县| 毕节市| 肥东县| 郸城县| 锡林郭勒盟| 正镶白旗| 宜川县| 开远市| 荔浦县|