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Kyoritsu NO3-RA Pretreatment Reagent for Nitrate

SKU

NO3-RA

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฿0.00

Pre-Order 30-45 days

Out of stock

To remove Nitrite when the sample contain it while using No.19 Nitrate.
Measureing Method: Reduction and Naphthylethylenediamine
Range: 0.20 - 5.00 mg/L (ppm)
Specified tool: A heat set
Kyoritsu-Chemical, Japan

Category: Kyoritsu-Chemical

Details

Kyoritsu NO3-RA Pretreatment Reagent for Nitrate

Product Name	Kyoritsu NO3-RA Pretreatment Reagent for Nitrate
Model	NO3-RA
Measureing Method	Reduction and Naphthylethylenediamine
Range	0.20 - 5.00 mg/L (ppm)
Quantity (pcs./box)	50
Outer Box Size	160L × 35W × 107H mm
Total Weight	approx. 150 g

Before the regular Nitrate measurement procedure


Fill the beaker with 25 mL of sample and add one pack of NO₃-RA. Stir the sample 5 - 6 times.	Heat the sample up to boiling for about 2 minutes. Then cool down the beaker till the room temperature.	Pour the sample in the beaker into a cell and add pure water up to 25mL (up to the line).