NITRITE DE POTASSIUM SATISFAIT AUX SPÉCIFICATIONS ANALYTIQUES

Code: 12654-1KGSIG D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Potassium nitrite has been used for determining the bacteriostatic and fungistatic activity of acidified nitrite. It has also been used as a supplement in buffer ...


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Votre prix
$200.30 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Potassium nitrite has been used for determining the bacteriostatic and fungistatic activity of acidified nitrite. It has also been used as a supplement in buffer for investigating the impact of nitrite on nosocomial pathogens including C. difficile spores. Adulterants such as “Klear” and “Whizzies” contain potassium nitrite which masks tests for abused drugs in urine. Hence potassium nitrite is used along with Klear and Urine Luck for preparing adulterated urine for drug-of-abuse testing.

Biochem/physiol Actions

Potassium nitrite is a strong oxidizing agent that enhances seeds to germinate without a pre-incubation period and without ethylene.

anion tracessulfate (SO42-): ≤200 mg/kg, chloride (Cl-): ≤100 mg/kg
assay97-100.5%
cation tracesFe: ≤10 mg/kg, As: ≤1 mg/kg, Pb: ≤4 mg/kg
formcrystals
impurities≤0.001% heavy metals (as Pb)
InChI keyBXNHTSHTPBPRFX-UHFFFAOYSA-M
InChI1S/K.HNO2/c;2-1-3/h;(H,2,3)/q+1;/p-1
mp350 °C (dec.) (lit.)
Quality Level200
qualitymeets analytical specification of FCC
SMILES string[K+].[O-]N=O
solubilityalcohol: slightly soluble, water: soluble 0.35 part
Cas Number7758-09-0
Hazard Class5.1
Un Number1488
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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