Periodic Table
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Primary Standard definition
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
A
substance
of a known high degree of purity that undergoes one invariable
reaction
with the other reactant of interest.
See also:
probe definition
process program definition
Projection Formula definition
proton affinity definition
primary fiducial definition
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