BALANCE WEIGHTS

Gram Weights, Analytical, B. & L. Gram pieces gold plated; frac-
tional pieces and two riders of platinum. Adjusted with the
greatest accuracy. Furnished in velvet lined polished mahogany
box with ivory tipped forceps, and fractional pieces covered by
glass plate. These are the finest weights possible to produce and
we guarantee them to be exactly as representd.
Sets, I milligram to 10 20 50 100 grams



Per set. Net 7.00 7.75 9.00

Sets, 1 milligram to 200 500 1000



grams



Per set. Net 15.00 18.00 25.00

New York, Boston, Chicago, U. S. A. Frankfurt a/M., Germany.
49




12368 A




12370
12366. Gram Weights, Single Analytical, B. & L. Same as weights in sets
No. 12364. (See illustration, page 51.)
Milligrams i 2 5 10 20



Each, Net


.10


.10


.10


■IS


•IS


Milligrams


SO


100


200


500




Each, Net


.20


•30


•50


1. 00




Grams


I


2


S


10


20


Each, Net


.40


•45


.60


.70


.80


Grams


50


100


200


500


1000



Each, Net i.io 1.75 2.25 2.75 3.50

12368. Gram Weights, B. & L. Of platinum and aluminum. In polished
mahogany case with ivory tipped forceps. These sets are the
same quality as sets No. 12364.
A. Set including weights from i/io milligram' to I gram.
Per set, Net $6.75

B. Set including weights from i milligram to ^ gram.
Per set. Net $3.75
12370. Gram Weights. Gram pieces nickel plated; fractional pieces of alum-
inum. Adjusted with the greatest accuracy. Furnished in velvet
lined, polished mahogany box with nickeled forceps. A very re-
liable set.
