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Potassium Hydrogen Phthalate
Potassium Hydrogen Phthalate (KHP) is a classic primary standard substance in that it is readily available in high purity; is relatively inexpensive; is easy to dry; is neither hygroscopic, oxidized by air, nor affected by Carbon Dioxide (thus making it easy to weigh out)...
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Sep 21, 2018
HIGHLIGHTS
One Step Forward, No Steps Back
Easy Sample Preparation
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Available Lots
r2705000-500a
Lot Code
Location
Available
Shelf Life
Expiration
CofA
1309E22
TX
6
24 months
AUG 2025
2310K27
MD
12
24 months
SEP 2025
4404H24
IN
4
24 months
MAR 2026
4404H42
IN
12
24 months
APR 2026