LOADING
2811 Pellet Press0 pages
نسخه متنی
"
Parr Instrument Company
Designing
and Building
Quality
Pressure
Apparatus
for Over
100 Years
The convenient and inexpensive
way to make pellets, tablets,
and wafers for oxygen bomb
calorimetry, emission spectro
scopy, molecular weight
determinations, animal feed
experiments, and other
laboratory purposes.
"