Cytiva (Whatman) 醋酸鉛試紙 (7 mm x 5 m) 2602-501A

Features

• For a wide range of routine pH tests
• Low cost
• Portable and convenient for outdoor use
• pH test papers are widely used in factories and laboratories because they can measure pH easily and quickly.
• Test paper for hydrogen sulfide detection. It is used after wetting with distilled water to detect H2S in air and gas from 5ppm. If the test paper is blackened with H2S in advance, hydrogen peroxide of 4ppm or more can be detected.
• Note)Only for test and research purposes.
• This product complies with the Industrial Safety and Health Law (no label requirement) and the PRTR Law.

Specification

• Features: Lead Acetate
• Size: 7 mm x 5 m

Package size

• 65x65x20mm
• 0.03kg