Figure 5. Proportions of WHO-PCBs, Dioxins & Furans in Guar Gum Samples.

This image is a bar chart with the x-axis representing the Sample ID and the y-axis representing the Grand Total PCDD/DF/PCB (ng TEQ/kg total weight)

Sample ID #1

Total WHO-PCBs - 15%
Total Dioxins - 48%
Total Furans - 37%

Sample ID #2

Total WHO-PCBs - 2%
Total Dioxins - 83%
Total Furans - 15%

Sample ID #3

Total WHO-PCBs - 8%
Total Dioxins - 50%
Total Furans - 42%

Sample ID #4

Total WHO-PCBs - 7%
Total Dioxins - 47%
Total Furans - 46%

Sample ID #5

Total WHO-PCBs - 0%
Total Dioxins - 97%
Total Furans - 3%

Sample ID #6

Total WHO-PCBs - 4%
Total Dioxins - 71%
Total Furans - 25%

Sample ID #7

Total WHO-PCBs - 7%
Total Dioxins - 61%
Total Furans - 32%

Sample ID #8

Total WHO-PCBs - 3%
Total Dioxins - 79%
Total Furans - 18%

Sample ID #9

Total WHO-PCBs - 17%
Total Dioxins - 45%
Total Furans - 38%

Sample ID #10

Total WHO-PCBs - 9%
Total Dioxins - 44%
Total Furans - 47%

Sample ID #11

Total WHO-PCBs - 7%
Total Dioxins - 53%
Total Furans - 40%

Sample ID #12

Total WHO-PCBs - 10%
Total Dioxins - 52%
Total Furans - 38%

Sample ID #13

Total WHO-PCBs - 6%
Total Dioxins - 21%
Total Furans - 73%

Sample ID #14

Total WHO-PCBs - 7%
Total Dioxins - 58%
Total Furans - 35%

Sample ID #15

Total WHO-PCBs -7 %
Total Dioxins - 54%
Total Furans - 39%

Sample ID #16

Total WHO-PCBs - 24%
Total Dioxins - 49%
Total Furans - 27%

Sample ID #17

Total WHO-PCBs - 1%
Total Dioxins - 86%
Total Furans - 13%

Sample ID #18

Total WHO-PCBs - 8%
Total Dioxins - 57%
Total Furans - 35%

Sample ID #19

Total WHO-PCBs - 8%
Total Dioxins - 56%
Total Furans - 36%

Sample ID #20

Total WHO-PCBs - 7%
Total Dioxins - 55%
Total Furans - 38%