NANOCOLOR® tube tests
Formaldehyde
NANOCOLOR® Formaldehyde 8	Cat. No. 985 041
0.1 - 8.0 mg/l HCHO
NANOCOLOR® Formaldehyde 10	Cat. No. 985 046
0.20 - 10.00 mg/l HCHO 0.02 - 1.00 mg/l HCHO