Di Iso-ascorbic Acid, Lm
by M. I. Walker
Title
Di Iso-ascorbic Acid, Lm
Artist
M. I. Walker
Medium
Photograph - Photograph
Description
Crystals of Di iso-ascorbic acid (erythorbic acid), sodium salt, from aqueous soln. It is a stereo isomer of L ascorbic acid, Vitamin C and has far less potency. It is used as an antioxidant by the Food Industry (e315). Crossed polars. 'Potsre Edge' fllter (Photoshop) HFW = 1mm
Uploaded
September 24th, 2014
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