L- Ornithine

Item

Specification AJI92

Description

White Crystalline powder

Specific Rotation []D20(C=4 in 6Mol HCL)

[]D20 +23~+25

State of solution (Transmittance)

Clear and colorless, Not less than 98.0%

AmmoniumNH4

0.02% Max

SulfateSO4

0.02% Max

Iron(Fe)

10 ppm Max

Heavy Metals

10 ppm Max

Asenic(As2O3)

1ppm Max

Other amino acid

Chromatographically not detectable

Loss on drying

0.3% Max

Residue on Ignition

0.1% Max

Bulk Density

0.3g/ml Min

Tapped Density

0.6g/ml min

Assay

99~101.%

PH

5.0~6.0

Total Plate Count

1000CFU/g Max

Yeast & Mold

100CFU/g Max

E.Coli

Absent/g