中文字幕人妻无码乱精品,国产精品扒开腿做爽爽爽a片软件,51精品国产人成在线观看,我,我天天要操你的骚逼

中文版
Welcome to Hubei Microbial Control Biological Technology Co., Ltd

Products

Products

PVP-I iodine powder 20%
Structural:
PVP-I iodine powder 20%

Product Features:
This product is imported from the fine iodine and polyvinyl pyrrolidone (pharmaceutical grade), made by a special process complex. Red-brown powder, stable, non-irritating, completely soluble in water or ethanol. Directly diluted with water is an iodine-containing surfactant, is an excellent skin disinfectant. Can kill bacteria, viruses and fungi.

Product Specifications:
Effective iodine content:> 20%
Ash content: <0.1%
Heavy metal content: <22PPM

Product use and packaging:
PVP-I povidone-iodine disinfectant is diluted with high content solid PVP-I povidone iodine. The effective iodine content is 0.45-0.55%, reddish brown liquid, non-toxic, Stimulation, stability, non-allergenic; Ministry of Health is the only access to the national pharmacopoeia iodine disinfectant. Polyvinyl alcohol iodine (PVA-I), polyethylene glycol iodine (PEG-I), polyether ether iodine (NP-I) have a certain irritation, and allergic phenomenon. Packaging: 250 g / bag; 40 bags / box; 10 kg / box.



Home

Home

About us

About us

Products

Products

Contact us

Contact us

久久国产精品99国产精| 日本视频中文字幕在线播放| 久久久久亚洲爆乳少妇无| 亚洲欧美久久久久9999| 99久免费视频在线观看| 亚洲熟妇色xxxxx亚洲| 国产精品久久久网站无码| 天使萌一区二区在线观看| 日韩视频在线一区二区三区| 色吊丝一区二区中文字幕| 亚洲第一精品福利av在线| 美女被艹出水来在线观看| 国产欧美日韩中文字幕在线| 久久久久久久久久久久高潮| 亚洲AV片劲爆在线观看| 超碰超碰超碰超碰在线观看| 又大又硬又爽A级无码片| 久久精品综合亚洲首页电影| 亚洲精品毛片久久久久久久 | www久久久久久久久久| 日韩欧美亚洲一区二区四季| 国产精品美女久久久免费| 亚洲 小说 第一区 激情| 欧美亚洲精品suv| 亚洲欧美黑人深喉猛交群| 亚洲最大1024深夜福利| 国产呦交小U女精品视频| 色综合 亚洲 自拍 欧洲| 国产噜噜噜视频在线观看| 久久精品国产亚洲av水果派| 无码熟妇人妻AV苍井空| 亚洲美女操大b| 亚洲日本精品麻豆一区国产| 亚洲精品一级片在线观看| 国产精品人人做人人爽| 日韩亚洲中文错码电影院| 丰满五十六十老熟女在线| 人妻夜夜天天爽麻豆MV| 97碰碰在线看视频免费| 亚洲美日韩一区二区三区| 九九精品免费|