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Table 1 Scheme of standards for contamination comparison

From: Environmental surveillance of commonly-grown vegetables for investigating potential lead and chromium contamination intensification in Bangladesh

Sample serial Sample name Moisture (%) Vegetable type FW standard for Pb (µg/g) DW standard for Pb (µg/g) Standard for Cr (µg Cr per 50 g FW consumption) FW standard for Cd (µg/g) DW standard for Cd (µg/g)
1 White Potato 79 Tuber vegetable 0.1 0.47619 210 μg/70 kg-day 0.1 0.47619
2 Green Cabbage 93 Brassica vegetable 0.3 4.28571 0.05 0.71429
3 Red Spinach 92 Leafy vegetable 0.3 3.75 0.2 2.5
4 White Radish 95 Root vegetable 0.1 2 0.1 2
5 Green Bean 89.5 Fruiting vegetable 0.1 0.95238 0.05 0.47619
  1. FW fresh weight, DW dry weight