产品全库

日本共立水质测试包

辐射检测仪

ECI CVS产品

PCB残厚测量仪

UV测量计

德国MN DEHA测试剂/补充试剂931024/931224

商品名称:  德国MN DEHA测试剂/补充试剂931024/931224

商品编号:  931024/931224

商品规格:  931024/931224

净重含量:  931024/931224

VISOCOLOR® ECO DEHA

德国MN DEHA测试剂/补充试剂931024/931224

Colorimetric determination of DEHA

Measurement of the reduction properties of DEHA for iron(III) ions and determination of the iron(II) ions formed.

Data and ordering information
REF 931 024 (931 224)
Type colorimetric test kit (refill pack)
Range 0 · 0.01 · 0.03 · 0.05 · 0.10 · 0.15 · 0.20 ·
0.25 · 0.30 mg/l DEHA
Sufficient for 125 determinations
Shelf life at least 1 year
Sea water suitability yes
Detectable with PF-12 no
 

In boiler houses the carcinogenic hydrazine is more and more replaced by diethylhydroxylamine (DEHA) to remove oxygen.