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Nitrogen Standards
Nitrogen standards can be confusing, because Nitrogen exists in so many forms and nomenclature is not always consistent. Our practice is to name each standard according to the species being measured.
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Sep 21, 2018
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One Step Forward, No Steps Back
Easy Sample Preparation
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Available Lots
r7200000-4a
Lot Code
Location
Available
Shelf Life
Expiration
CofA
2506P79
MD
14
24 months
JUN 2027
4506F70
IN
16
24 months
MAY 2027