L+Tartaric Acid

Detail Information

CERTIFICATE OF ANALYSIS

Name: L(+)-TARTARIC ACID

Batch Number: 20180703 MFG Date: July 7, 2018

Date of Release: July 8, 2018 Expiry Date: July 6, 2020

ANALYSIS AS PER BP2009

Items of Test	Standard	Result of Test
Identification	Meets	Meets
Clarity	Meets	Meets
Color	Meets	Meets
Assay %	99.5-101	99.86
Loss on drying %	≤0.2	0.1
As content %	≤0.0002	<0.0001
Heavy metals(as Pb) %	≤0.001	<0.001
Chloride(CL) %	≤0.01	<0.002
Oxalate(H2C2O2) %	≤0.035	≤0.01
Sulfate(SO4) %	≤0.015	<0.002
Calsium %	≤0.02	<0.002
Lead %	≤0.002	<0.0002
Sulfate cinder	≤0.05	<0.05
Specific rotation	+120-+130	+12.180
Conculsion	It comply with the standard BP2009