Characteristics

White ODORLESS, crystalLINE POWDER OR GRANULES

identification

Positive reaction

CONTENT

98.0~100.5%

specific rotation

+95.5° ~+ 98.0°

Heavy Metals As Pb

≤10PPM

loss on drying

≤0.25%

ph

5.5~8.0

OXALATES

PASS TEST

LEad Pb

≤5ppm

As

≤3ppm

Clarity

Pass Test

Mercury

≤1ppm

GMO

Free