DNFH

AcronymDefinition
DNFHDworshak National Fish Hatchery (Idaho)
DNFHDocumento No Fiscal Homologado (Portuguese: Approved Document No Tax; Argentina)
References in periodicals archive ?
The test runs were nitrite-free and contained the ingredients of the nitrite-free system - encapsulated DNFH at a level of 35 ppm of DNFH, 30 ppm TBHQ, and sodium hypophosphite at 0.3% of the batch weight.
It was to be expected that the wieners would be somewhat darker, since the DNFH was added to a background colour that was light-brown.
PHOTO : Figure 2 Absorption pattern of DNFH pigment in 80% acetone-water