国产99久久久国产精品~~牛,久久精品中文字幕第一页,国产亚洲精品成人久久i,日本免费一区二区野花视频

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

Products

Products

Industrial Grade Glutaraldehyde 50% GIG50
CAS NO.:111-30-8         Formula:C<sub>5</sub>H<sub>8</sub>O<sub>2</sub>        Molecular Weight: 100.117
Structural:
Industrial Grade Glutaraldehyde 50% GIG50

Specification:

ITEMS

SPECIFICATION

Appearance

Transparent colorless liquid

Assay %

50---51.5

Ph Value

3.1---4.5

Specific gravity

1.126---1.135

Color(Pt/Co)

50 Max

Methanol %

1.0 Max


Application: Glutaraldehyde is transparent colorless liquid, sharp fruity medicinal odor, and miscible with water, alcohol, and benzene. It is widely used for oil production, medical care, bio-chemical, leather treatment, tanning agents, protein cross-linking agent; in the preparation of heterocyclic compounds; also used for plastics, adhesives, fuels, perfumes, textile, paper making, printing; corrosion prevention of instruments and cosmetics etc.

Standard Packing:220kg net/ drum, 1100kg net/ IBC

Safety Information: Glutaraldehyde is harmful if inhaled and/or swallowed. It is also harmful to skin and eyes contact. Users should keep container closed when not in use.



Home

Home

About us

About us

Products

Products

Contact us

Contact us

久久久高清一区二区三区| 好男人全集在线观看免费| 亚洲精华国产精华精华液| 无码中文人妻在线一区二区三区| 精品熟女少妇av100集| 精品欧美伦一区二区三区| 中文无码人妻在线短视频| 色噜噜av亚洲色一区二区| 免费无码黄动漫在线观看 | 国产a一级毛片午夜剧院| 久久精品国产久精国产果冻传媒| 国产精品黄色大片在线看| 欧美大波视频 在线视频| 500篇艳妇短篇合午夜人屠| 免费在线观看不卡av片| 日日摸日日碰夜夜爽亚洲| 免费国产午夜理论片不卡| 少妇特黄a一区二区三区| 无码亚洲一本aa午夜在线观看| 亚洲精品综合久久久久久久| 久久精品综合欧美日韩久久| 人人妻人人澡人人爽国产一区| 国产淫片a级久久久A级| 久久综合伊人大杳蕉色秀| 欧美性视频一区百花视频| 日本一区二区视频免费在线| 日本一区二区久久人妻高清| 成人午夜性视频欧美成人| 日本18禁久久久久久久| 日韩一区二区三区四av| 18禁成人免费无码网站| 起起碰起碰欧美在线观看| 国产日产欧美一区二区三区| 久青青在线观看视频国产| 亚洲午夜精品久久成人av| 影音先锋亚洲熟女AV网| 国产麻豆一二区在线观看| www在线一区| 亚洲欧美伊人久久久婷婷| 五十路熟女人妻一区二区| 熟女乱子伦一区二区久久|