产品全库

共立测试剂

辐射检测仪

ECI CVS产品

PCB残厚测量仪

日本弹性测量仪

UV测量计

931010氨氮试剂0-15mg/L

商品名称:  931010氨氮试剂0-15mg/L

商品编号:  931010

商品规格:  931010

净重含量:  931010

931010氨氮试剂0-15mg/L

VISOCOLOR® ECO Ammonium 15

德国MN铵15测试剂931010/931210

Colorimetric determination of ammonium

DEV: procedure: In alkaline medium ammonium ions react with chlorine to form chloroamine which in the presence of a catalyst forms a blue coloured indophenol with phenols。 (Reaction basis according to DIN 38406-E5)

Data and ordering information

REF

931 010 (931 210)

Type

colorimetric test kit (refill pack)

Range

0 · 0.5 · 1 · 2 · 3 · 5 · 7 · 10 · 15 mg/l NH4+

Sufficient for

50 determinations

Shelf life

at least 1.5 years

Sea water suitability

yes, after dilution (1+9)

Detectable with PF-12

yes

 

Ammonium ions occur primarily in domestic waste waters, but frequently also in industrial waste waters. In surface and ground waters ammonium ions indicate decomposition of animal or vegetable substances. Control of the ammonium values is therefore important to the water supply.


极速快3 快赢彩票 极速飞艇 湖北快3 荣鼎彩手机app下载 福建11选5官网 极速飞艇 韩国1.5分彩 江西11选5 PK10牛牛