Gallery 3 -- Optical photomicrographs from 35mm slides

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DMI ref. omg048     Image title: Ammonium formate | 55.58


Copyright 2006 David Malin Images

Ammonium formate (CAS# 540-69-2) It is used as an early strength developer and setting accelerators in hydraulic cements and in metal processing solutions.

Crossed polars.