Nitrite ionophore VI, Selectophore™, function tested ionophore, Supelco®
Supplier: Merck
Nitrite ionophore VI based ion selective electrodes (ISEs) are used for the detection of nitrite anions.
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Vitamin B12 (cyanocobalamin) ≥98% (dry weight)
Supplier: Thermo Fisher Scientific
Vitamin B12 (cyanocobalamin) ≥98%
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Cobalt(II) Phthalocyanine
Supplier: Thermo Fisher Scientific
Cobalt(II) Phthalocyanine
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Hydroxocobalamin acetate salt ≥90.0% (by HPLC)
Supplier: TCI
Hydroxocobalamin acetate salt ≥90.0% (by HPLC)
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Cobalt(II) meso-tetraphenylporphine ≥80.0% (by HPLC)
Supplier: TCI
Cobalt(II) meso-tetraphenylporphine ≥80.0% (by HPLC)
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Vitamin B12 (cyanocobalamin), Millipore®
Supplier: Merck
Vitamin B12 (cyanocobalamin), Millipore®
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Cobalt(II) Phthalocyanine ≥98.0% (by titrimetric analysis), purified by sublimation
Supplier: TCI
Cobalt(II) Phthalocyanine ≥98.0% (by titrimetric analysis), purified by sublimation
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(1R,2R)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato cobalt(II)
Supplier: TCI
(1R,2R)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato cobalt(II)
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Vitamin B12 (cyanocobalamin) ≥95.0% (by UV/Vis)
Supplier: TCI
Vitamin B12 (cyanocobalamin) ≥95.0% (by UV/Vis)
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Salcomine [=N,N'-bis(salicylidene)ethylenediiminocobalt(II)] ≥96%
Supplier: Thermo Fisher Scientific
Salcomine [=N,N'-bis(salicylidene)ethylenediiminocobalt(II)] ≥96%
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Salcomine [=N,N'-bis(salicylidene)ethylenediiminocobalt(II)] ≥95.0% (by titrimetric analysis)
Supplier: TCI
Salcomine [=N,N'-bis(salicylidene)ethylenediiminocobalt(II)] ≥95.0% (by titrimetric analysis)
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(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 98%
Supplier: Thermo Fisher Scientific
CAS No.: 176763-62-5
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[5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato]cobalt(II) ≥96.0% (by titrimetric analysis)
Supplier: TCI
[5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato]cobalt(II) ≥96.0% (by titrimetric analysis)
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Cobalt(II) thiocyanate ≥98%
Supplier: Thermo Fisher Scientific
Cobalt(II) thiocyanate ≥98%
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Cobalt(II) Phthalocyanine ≥93.0% (by titrimetric analysis)
Supplier: TCI
Cobalt(II) Phthalocyanine ≥93.0% (by titrimetric analysis)
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Vitamin B12 (cyanocobalamin) 96.0-102.0% (by UV method) Ph. Eur., pharma grade
Supplier: PanReac AppliChem
Vitamin B12 (cyanocobalamin) 96.0-102.0% (by UV method) Ph. Eur., pharma grade
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(1S,2S)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato cobalt(II)
Supplier: TCI
(1S,2S)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato cobalt(II)
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Vitamin B12 (cyanocobalamin) ≥95%, crystalline solid
Supplier: Cayman Chemical
Vitamin B12 is a water-soluble vitamin with roles in brain and nervous system functioning and blood formation through regulation of DNA synthesis, cellular metabolism, fatty acid metabolism, and amino acid metabolism.
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Vitamin B12 (cyanocobalamin) USP
Supplier: Apollo Scientific
Vitamin B12 (cyanocobalamin) USP
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Vitamin B12 (cyanocobalamin) 96%
Supplier: Thermo Fisher Scientific
Vitamin B12 (cyanocobalamin) 96%
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Vitamin B12 (cyanocobalamin), crystalline USP
Supplier: Spectrum Chemical
BSE/TSE statement (available upon request)
Allergen statement (available upon request)
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Vitamin B12 (cyanocobalamin)
Supplier: LGC Standards PROMOCHEM
Vitamin B12 (cyanocobalamin)
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Vitamin B12 (cyanocobalamin), Millipore®
Supplier: Merck Millipore (Calbiochem)
Vitamin B12 (cyanocobalamin), Millipore®
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Vitamin B12 (cyanocobalamin) 96.0-102.0% (dried basis) Ph. Eur., BP, USP pH 6.0 (1 g/l, H₂O, 20 °C), SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Vitamin B12 (cyanocobalamin) 96.0-102.0% (dried basis) Ph. Eur., BP, USP pH 6.0 (1 g/l, H₂O, 20 °C), SAFC®
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Vitamin B12 (cyanocobalamin) FCC
Supplier: Spectrum Chemical
Vitamin B12 (cyanocobalamin) FCC
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Vitamin B12 (cyanocobalamin) ≥96%, red powder
Supplier: MP Biomedicals
Vitamin B12 plays a role in the synthesis of myelin. It is a cofactor for two enzymes, methionine synthase and L-methylmalonyl-CoA mutase. The compound is also used as an antipernicious anemia factor.
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Sodium hexanitritocobaltate(III)
Supplier: Thermo Fisher Scientific
Sodium hexanitritocobaltate(III)