DL-Tartaric Acid
DL-Tartaric Acid

Item specifics

Appearance
white crystal granule
Purity
99.8%

Product review

Description

CERTIFICATE OF ANALYSIS

Name: DL-TARTARIC ACID (FOOD GRADE)

Batch Number: 2012100801

Certificate No.:2012100801          Manu Date: October 8, 2012

Date of Release: October 9, 2012       Expiry Date: October 7, 2015

ANALYSIS AS PER ENTERPRISE STANDARD.

Items of Test

Standard

Result of Test

Assay %

99.5-101

99.80

Metlting point ℃

200-206

201-206

Loss on drying %

0.5

0.42

As content %

0.0002

<0.0001

Heavy metals(as Pb) %

0.001

<0.001

Chloride(CL) %

0.002

<0.002

Oxalate

Qualified

Qualified

Sulfate(SO4) %

0.02

<0.02

Calsium %

0.02

<0.002

Lead %

0.0002

<0.002

Residue on ignition

0.10

0.07

Conculsion

It comply with the enterprise standard