Infrared Determination of Biphenyl in Treated Fiberboard Cartons

May 1, 2002 - Infrared Determination of Biphenyl in Treated Fiberboard Cartons. L. R. Knodel, and E. J. Elvin. Anal. Chem. , 1952, 24 (11), pp 1824–...
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ANALYTICAL CHEMISTRY

Table VIII. Arsenic and Tin Content of Canned Fruit Material Apple sauce Apple juice Plums Cherries

Table IX.

Tin P.P.hk 95 10 2.5 4

7

14

Arsenic Found, P.P.M. Tin extraction No extraction 0.15 0.22 0.02 0.06 0.40 0.50

0.06 0.06 0.07 0.09 0.06 0.05

Arsenic Content of Fresh Fruit and Vegetables

Material As, P.P.M. Carrotsa 0.5 Cabbage, outer leaves= 2.5 Cabbage, inner leaves& 0.2 Beets,a 0.5 Turnipsa 0.5 Potatoes“ 0.3 Apples 1.8 Cherries