成熟少妇高潮av片免费高清美女|国产精品高清一区二区三区久久你|国内精品伊人久久久久网一站二区|污污的视频国产传媒欧美一区二区|亚洲va中文字幕不卡无码app|久久久久亚洲精品天堂久久久久久|久久精品免费看一国产精品无码网站

Ammonium hydrogen sulphate

CAS NO.:7803-63-6

MSDS
Molecular Formula:H5NO4S
Grade Of Dangerous Goods:8
Packing Category:
Molecular Weight:115,11 g/mol
UN Coding:2506

Specifications:

Assay(%): 98.5min,
Cl content(ppm): 7max
25kg kraft paper bag packaging, or customized packaging according to customer requirements.

Application:

Can be used for analyzing reagents, pharmaceutical industry, especially electronic grade products, and can be used in the PCB industry.

Other instructions:

Investment holding factory