別途、加熱具が必要です。 ********************************************************************** 【以下は海外向けの商品説明になります】 【Product description in English】 ********************************************************************** Kyoritsu Institute of Physical and Chemical Research pack test economical set nitric acid / nitric acid state nitrogen KR-NO3 The briefest quality of the water measuring instrument Of the ion state of 検水中 various as for this product including factory effluent and environmental water nitric acid; can measure (NO3-) by the operation that it is easy. A nitric acid ion state nitrogen nitrate are printed on attached standard color separately. To a purpose to measure I can use it properly.
The pack test is the briefest quality of the water measuring instrument. The reaction principle of many pack tests applies the absorptiometry in various public fixed rules such as JIS K 0102.
Because sensitivity and a color development reagent with the selectivity do not exist for a purpose material in the item where absorptiometry is not determined by various public fixed rules I add masking reagent and invention is done.
※ An image is a representative image.
Product name
Pack test [economical set] ammonium
Model
KR-NH4-2
The number of measurement
150 times
Contents
150 tubes (30 bags of entering five laminating bags) K-1 reagent (liquid) three Three exclusive cups preservation bag one piece standard color (entering case) one piece direction for uses one copy
Packing external form
Approximately 130L *165W X 110H mm
Packing weight
Approximately 400 g
Principle of measurement
The indophenol blue colorimetry method
Measurement scale
0.2 0.5 one or two 5 10 mg/L 0.2 0.5 one or two 5 10 mg/L
この製品は、工場排水や環境水をはじめ、いろいろな検水中のイオン状態の硝酸(NO3-)を簡単な操作で測定することができます。
付属の標準色には、硝酸イオン、硝酸態窒素が別々に印刷されています。
測定する目的にあわせて、使い分けることができます。
※ 当該商品は自社販売と在庫を共有しているため、在庫更新のタイミングにより、在庫切れの場合やむをえずキャンセルさせていただく可能性があります。
標準色(ケース入り) 1枚、使用法 1部
<硝酸態窒素> 0.2、0.5、1、2、5、10 mg/L
硝酸を測定する際に、亜硝酸が共存している場合は、測定に影響します。
亜硝酸が共存している検水を測定する際には、下記の製品(別売)をご利用ください。
◆亜硝酸の有無を確認するためには、以下のいずれかの試薬が必要です。
◆亜硝酸が共存している検水を測定する場合は、以下の試薬が必要です。
**********************************************************************
【以下は海外向けの商品説明になります】
【Product description in English】
**********************************************************************
Kyoritsu Institute of Physical and Chemical Research pack test economical set nitric acid / nitric acid state nitrogen KR-NO3
The briefest quality of the water measuring instrument
Of the ion state of 検水中 various as for this product including factory effluent and environmental water nitric acid; can measure (NO3-) by the operation that it is easy. A nitric acid ion state nitrogen nitrate are printed on attached standard color separately. To a purpose to measure I can use it properly.
The pack test is the briefest quality of the water measuring instrument.
The reaction principle of many pack tests applies the absorptiometry in various public fixed rules such as JIS K 0102.
Because sensitivity and a color development reagent with the selectivity do not exist for a purpose material in the item where absorptiometry is not determined by various public fixed rules I add masking reagent and invention is done.
※ An image is a representative image.
Three exclusive cups preservation bag one piece standard color (entering case) one piece direction for uses one copy
0.2 0.5 one or two 5 10 mg/L