1.product name: ethyl l-lactate
2.CAS NO.687-47-8
3.through ISO9001:2008
4.good quality and best price

Test Item	Specification	Results
Optical purity	≥99%	99.17%
Purity	≥99.0%	99.60%
(25/25°C) Relative indensity	1.029-1.037	1.031
(20°C) Refractive index	1.4080-1.4220	1.420
Moisture	≤0.2%	0.1%
As	≤3mg/kg	<3
Heavy metal(Pb)	≤10mg/kg	<10
As	≤3mg/kg		<3
Alcohol	≤0.2%		0.055%
Acid value	≤1.0 mg KOH/g		0.42
Conclusion	Qualified