L-Leucine Nitrate                   

 Item:

 Specifications

Method

 Appearance

 Ｗhite powder

Visual

 Assay

≥98.0％

HPLC

 Loss on drying

≤0.50%

USP

 Arsenic

≤0.1ppm

USP

 Lead

≤3ppm 

USP

 Cadmium

≤0.1ppm 

USP

 Mercury

≤0.1ppm 

USP

 Coliforms

Negative

USP

 Salmonella

Negative

USP

 Total plate count(cfu/g)

 ≤1000cfu/g

USP

 Yeast&mold

 ≤100cfu/g

USP