Γ
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ALTERNATIVE
TO
KJELDAHL.
The Microprocessor Controlled MODEL 707 Provides Nitrogen/ Protein Analysis... In as Little as 30 Seconds! • Uses proven chemiluminescent detection principle • Microprocessor controlled for greater stability and repeatability • Programmed temperature parameters • Handles from 5 to 120 samples per hour
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THE NEWEST OF THE
NEW «iplele UP ΓΟ DATE REFFRENCb on 11.· PERCHLORIC ΑΟΓ) AND PERCHLORA1ES
Another Outstanding Publication
from
G.FREDERICK SMITH CHEMICAL COMPANY YOUR
MOST
DIRECT SOURCE
MODEL 707 • Accomodates up to 1g sample size • 1 nanogram sensitivity with dynamic range of 106 • Extended range accessory (Model 732) allows combined nitrogen in percentage range
FOR T H E F I N E S T COMMERCIALLY AVAILABLE
ANTEK®INSTRUMENTS,INC. 6005 North Freeway Houston, Texas 77076 TELEPHONE (713) 691-2265 CIRCLE
TWX: 910-881-1792
7 ON READER SERVICE
CARD
Tailor Made Monochromator
BUY DIRECT in ANY QUANTITY FROM THE MANUFACTURER
T A I L O R - M A D E M O N O C H R O M A T O R lor your experimental requirements, a flexible 0.2m Vacuum Monochromator spectral scanning of IJV lase' and fluoicsccnce emission disocsion of iyocf>'Olr
