Lactose Pharma / IP /BP/ USP

ANALYTICAL TEST REPORT

PHYSICO-CHEMICAL PROPERTIES

Appearance Whitish / Creamy Powder (complies)
Solubility Complies
Test SL. Sweet
Moisture 5.10
Identification Complies With IP/BP/USP/JP (Complies)
Acidity 0.20 (0.4 ML Of 0.1 M NaOH/5g )
Clarity& color of solution clear & colorless (Complies)
Specific optical Rotation + 54.50
pH (10%Solution) 4.72
At 400nm (10%) 0.019
At 210 – 220nm (1%) 0.148
At 270 – 300nm (1%) 0.023
Bulk density (g/ml) 0.70
Sulphated Ash 0.082
Free Acidity As L.A.% 0.147 ml.
Scorched particle (ADPI) Disc A
Lactose monohydrate % Complies
Aresenic (limit test for Arsenic) N.M.T. 1 PPM (Complies)
Heavy MetaslP N.M.T. 5 PPM (Complies)
Particcle size (200 #) 80 % Min Passing should be

MICROBIOLOGICAL CHARACTERISTICS

Total Plate Count per 100 CFU/g 55
Yeast & Mould / gm 20 gm
Coliform / 0.1 gm Absent
Salmonella / 375 gm Absent
E.coli 1gm Absent