Hydrion Papers - pH Test Papers by Micro Essential Laboratory
15 Foot Roll of pHydrion Testing Paper.
Only one color to match for a clear and positive result. Hydrion pH papers provide a simple, fast, and reliable method of pH measurement.
Micro Essential Laboratory
MICRO ESSENTIAL LABORATORY, INC.: WORLDWIDE LEADERS IN PH TEST PAPERS, SANITIZER TEST KITS, AND PH BUFFER STANDARDS. MANUFACTURER OF HYDRION PH PRODUCTS AND TEST KITS.
4224 Avenue H
BROOKLYN, New York 11210
Phone: 7183383618
Fax: 7186924491
http://www.microessentiallab.com