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TESTS SPECIFICATION / RESULTS
DESCRIPTION
Appearance Yellow-brown coloured powder with bitter taste
Sieve analysis 40 -80 MESH
ANALYSIS
Total withanolides (O.D.B) 2.18%, (W/W)
Total alkaloides (O.B.D) 1.11% (W/W)
Extract value ( 1gm)
in Water 95.70%
in Methanol 69.64%
pH of 1% w/v aqueous solution 5.06
Loss on drying (at 105 C) 3.00%
Ash <8.0%
MICROBIOLOGY
Total Plate Count ¡Ü1000cfu/g - ( 244 CFU/G)
Mold & Yeast ¡Ü100cfu/g (20 CFU/G)
E.Coli Negative
Salmonella Negative
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