Infrared Determination of Biphenyl in Treated Fiberboard Cartons

ment Station to determine the effectiveness of Phenodor X- treated fiberboard cartons in controlling decay of citrus fruit during shipment or storage...
2 downloads 0 Views 415KB Size
1824

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