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72545

Supelco

Nitrate ion standard solution

0.01 M NO3-, for ion-selective electrodes

Synonym(s):

Potassium nitrate solution

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

form

solution

shelf life

limited shelf life, expiry date on the label

concentration

0.01 M NO3-

density

1.00 g/mL at 20 °C

SMILES string

[K+].[O-][N+]([O-])=O

InChI

1S/K.NO3/c;2-1(3)4/q+1;-1

InChI key

FGIUAXJPYTZDNR-UHFFFAOYSA-N

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General description

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Application

Nitrate ion standard solution may be used for the preparation of ion-selective membranes and electrodes used in the evaluation of soil macronutrients for testing the soil fertility.

Preparation Note

prepared with KNO3 and H2O

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Evaluation of nitrate and potassium ion-selective membranes for soil macronutrient sensing.
Kim H J, et al.
Transactions of the ASABE, 49(3), 597-606 (2006)
A R Pradeep et al.
Australian dental journal, 57(4), 429-434 (2012-11-29)
Dentinal hypersensitivity has been defined as a short, sharp pain arising from exposed dentine as a result of various stimuli such as heat, cold, chemical, or osmotic, that cannot be ascribed to any other pathology. This study was conducted to
A Kakar et al.
The Journal of clinical dentistry, 23(2), 40-47 (2012-07-12)
This clinical study was designed to compare dentin hypersensitivity relief among subjects who brushed their teeth with a new toothpaste containing 8.0% arginine, calcium carbonate, and 1000 ppm fluoride as sodium monofluorophosphate (MFP) to subjects who brushed with a commercially
M Bahra et al.
Nitric oxide : biology and chemistry, 26(4), 197-202 (2012-01-31)
Ingestion of inorganic nitrate elevates blood and tissue levels of nitrite via bioconversion in the entero-salivary circulation. Nitrite is converted to NO in the circulation, and it is this phenomenon that is thought to underlie the beneficial effects of inorganic
Jaclyn Marie Hill et al.
Water research, 46(11), 3553-3562 (2012-04-25)
The excessive addition of nitrogen to watersheds is recognized as one of the main causes of the global deterioration of aquatic ecosystems and an increasing number of studies have shown that δ¹⁵N signatures of macrophytes may reflect the N-loading of

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