Scientific fluid testing preparations, namely, suspensions of polymer spheres in aqueous media used as standard solutions for calibration of laboratory tests and optical laboratory instruments.
REGISTERED
on 30 Apr 2001
AMCOCLEAR
GFS CHEMICALS INC.
880333 · 03 Jun 1998
005
Class 005
Pharmaceutical Products
Scientific fluid testing preparations, namely, suspensions of polymer spheres in aqueous media used as standard solutions for calibration of laboratory tests and optical laboratory instruments.
Scientific fluid testing preparations, namely, suspensions of polymer ...
