QUANTOFIX® Formaldehyde *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS Ground*

Pack Size: box of 100 strips & reagent
Hazard Class /UN Number: 3316
Storage Temp: Room Temperature

Test sticks and reagents for the semi-quantitative determination of formaldehyde in solutions
Gradation of scale: 0-10-20-40-60-100-200 mg/l HCHO beige to blue-violet
Other aldehydes such as e. g. acetaldehyde or glutardialdehyde only react at higher concentrations, resulting in a discoloration which deviates from the colour scale. Acetone does not react. Strong oxidizing and reducing agents cause low results. Instruction Sheet