VARIO 甘氨酸试剂 10 %, 29 毫升。
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 532210
产品信息
| 参数和量程 | 项目编号 | Instrument Type |
|---|---|---|
| PP 二氧化氯 0.04 - 3.8 mg/L ClO2 | M122 |
MD50 二氧化氯, 试剂片和粉末试剂
MD50 二氧化氯，试剂片 MD 100 二氧化氯，粉末试剂 MD 100 二氧化氯，试剂片 MD 600 MD 600 光度计系列 MD 610 MD 640 Multidirect MultiDirect，带电池 MultiDirect，无电池 |