Lightboxes
Back to gallery overview

Acid/Base (114/284)

Download Image Add to Lightbox Previous Image Next Image
pH TEST PAPER: UNIVERSAL INDICATOR PAPER<br />
Paper Is Testing An Ammonium Hydroxide Solution<br />
Green color of "B HYDRION PAPER" indicates pH 9.

Fphoto-39629505A-2RM.jpg

pH TEST PAPER: UNIVERSAL INDICATOR PAPER
Paper Is Testing An Ammonium Hydroxide Solution
Green color of "B HYDRION PAPER" indicates pH 9.

Copyright:© 1995 Richard Megna - Fundamental Photographs

Search for Keywords:

Acid
ammonium hydroxide
analysis
Base
beaker
chemical
chemistry
color change
demonstration
experriment
glove
hand
hydrion
indicator
indicator paper
lab
labglass
laboratory
measurement
paper
ph indicator
science
strip
test paper
universal indicator
vertical
Richard Megna
Only search this gallery