CERTIFICATE OF ANALYSIS

Product Name	D-XYLOSE (reactant for biochemical identification & culture media additive)	CAS Number	58-86-6
Molecular Formula	C 5 H 10 O 5	Catalogue No.	AL4814
Molecular Weight	150.13	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Acidity Specific rotation [] D20° (10% w/v solution containing 0.4% v/v of 5M ammonia) Loss on drying at 100°C Sulphated ash Chloride (Cl) Lead (Pb)	White crystalline powder Passes test +18.5° to +19.5° <0.5% <0.1% <0.033% <0.001%	White crystalline powder Passes test +19.5° 0.4% <0.1% 0.02% <0.001%

Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane