Colorimetric test kit, sulphite, TESTOVAL®
Catalog # HEYL410635
Supplier: HEYL
CAS Number:
Specifications
- Pk:150 Tests
- Description:Sulphite, refill pack
- Seq:02
- Range:0,5-1-2,5-5-10-20 mg/l
Specifications
About this item
Visual colour test method using a comparator disc. Two reagents.