校准标准氟化物 1 mg/L

As a rule, liquid reagents do not consist of a single preparation but comprise several components that need to be added to the sample in a certain order.

As both the size and the number of drops have a decisive effect on the resultant colour complex, the reagents need to be added with a high degree of precision.

The shelf life of liquid reagents is reduced by temporary contact with oxygen in the air when the bottle is opened as well as by unsuitable storage environments (presence of sunlight or high temperatures).

 

编号 205630

30 mL

报价车

产品信息

标题 Online Download Type Format 语言 直接下载
使用说明书 单一方法 M170 - L 氟化物 程序 单一方法 PDF (2.58 MB)
使用说明书 单一方法 M172 - L 2 氟化物 程序 单一方法 PDF (3.56 MB)
标题 SDS Country 直接下载
Fluoride Standard 1 mgL