Ca Mg Hardness Sol 1, 15 mL
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).
N.º de encomenda 471210
Informação sobre o produto
| Parâmetro e Faixa | Método No. | Dispositivos |
|---|---|---|
| Dureza Ca e Mg L 0.05 - 4 mg/L CaCO3 | M199 |
Espectrofotómetro XD
Espectrofotómetro XD 7000 (VIS) MD 600 MD 610 MD 640 PM 620 PM 630 Série Fotómetro MD 600 XD7500 Espectrofotômetro de Qualidade da Água UV-Vis |