L-Ascorbic acid LR 100g
14208-100g

Specification:

Assay....................99% min
Cu..........................5ppm max
Hg.........................1ppm max
Heavy Metals....10ppm max
Pb..........................2ppm max
As..........................3ppm max
Oxa lic Acid.........0.2% max
LOD......................0.4% max
Specific Rotation
+20.5deg  to+21.1deg
Conforms to ACS

Formula: C6H8O6
Mwt: 176.13
CAS: 50-81-7