CERTIFICATE OF ANALYSIS
Product Name LACTOSE MONOHYDRATE Extra Pure CAS Number 10039-26-6
Molecular Formula C 12 H 22 O 11 .H 2 O Catalogue No. AL2655
Molecular Weight 360.31 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Specific rotation (d)20 D (10% in water)
Sulphated ash
Water
Arsenic (As)
Lead (Pb)
Matter extractable with ethanol
White crystalline powder
+52 o to +53 o
<0.05%
<5%
<0.00005%
<0.00005%
<0.4%
White crystalline powder
+52 o
<0.05%
4%
<0.00005%
0.00004%
0.3%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane