Quality... BEGINS WITH PRICE AND ENDS WITH PERFORMANCE
CONTAINS
500m! 20"C
SEND TODAY FOR YOUR COPY OF
••FACTS ABOUT THE ECONOMICS OF LABORATORY GLASSWARE"
DIAMOND D
D
DOERR
M lue or White Cine GLASS
Circle No. 45 on Readers' Service Card
COMPANY "Vim.elan.ci, IT. «T. VOL. 3 1 , NO. 6, JUNE 1959
·
23 A
