–Caféine 1.9 – 3.6 %

–Tannin 7.3 – 15.1 %

–Heavy metals:

§Hg    0.5 p.p.m max

§As    1     p.p.m   max

§Pb     5    p.p.m   max

§Cu   100 p.p.m max

§Sn    250 p.p.m max

–The radiation concentrated residue within local limit (240–280) BQ / kg

–The PESTICIDE RESIDUE should not exceed the int. standard limits
Packing: 4 ply Kraft paper sacks, lined with one layer of aluminum foil
without flap tightly closed. New Crop as per specifications
Origin: Ceylonese - Colombo/Sri Lanka/India as per specification