Items

Specification

Appearance

White crystalline powder

Particle Size (mesh)

Through 20

PH

3.0-4.5

Specific Rotation (°)

-9.5~-11.0

Residue on Ignition (%)

0.5max

Loss on drying (%)

0.5max

Water (%)

1.0max

Heavy metals (ppm)

10max

As (ppm)

1max

Assay
L-Carnitine (%)
Tartaric Acid (%)

68.2±1.0
31.8±1.0

Storage

Cool Dry Area