Centella asiatica (gotu kola) extract
Note : Strenght of extract is expressed as ratio of dry plant material to final extract quantity.

Item Specification
Botanic name Centella asiatica (L.) Urban
Solvent used for extraction Ethanol 40%
Plant part used Aerial parts
Solubility Good solubility in water
Identification Validation by TLC
Appearance Light yellow white powder
Odor Characteristic
Taste Characteristic
Sieve Analysis 100% pass 80 mesh
Loss on drying NMT 5.0%
Ash NMT 3.0%
Sulphate 0.5% Max
Mercury (Hg) NMT 0.1ppm
Cadmium(Cd) NMT 1ppm
Lead (Pb) NMT 3ppm
Chlorate (Cl) NMT 1ppm
Phosphate Organics NMT 1ppm
Heavy Metals 10ppm Max
Pesticides Residues NMT 1ppm
Residual solvent 0.5% Ethanol Max
Aerobic microorganism 10000 cfu/ml Max
Enterobacteriaceae 100 cfu/g Max
P.aeruginosa Absent
S. aureus Absent
Salmonella Absent
Yeast & Mold 300 cfu/g Max
E.Coli Negative
Staphylococcus Negative
Aflatoxin B1 NMT 5ppm
Total aflatoxins Max 10ppb (sum of B1,B2,G1 and G2)