20822 Results for: "Nicotinic+acid+hydrazide&pageNo=14&view=list"
2-Hydroxy-1,4-naphthoquinone 97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
2-Hydroxy-1,4-naphthoquinone is one among the forensic reagents used for fingerprint detection. 2-Hydroxy-1,4-naphthoquinone, produced from Lawsonia inermis, is an orange dye. It belongs to the class of naphthoquinone dyes. 2-Hydroxy-1,4-naphthoquinone is used to dye hair and to color textiles. It has antibacterial, antifungal, anti-inflammatory, antiviral and antineoplastic properties. 2-Hydroxy-1,4-naphthoquinone inhibits tumor cell growth. It stimulates the production of reactive oxygen species (ROS).
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Helixyte™ 14 5 mM [Equivalent to SYBR 14]
Supplier: AAT BIOQUEST
Helixyte™ 14 has the same chemical structure of SYBR 14 (SYBR is the trademark of ThermoFisher).
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1,4-Dioxane, anhydrous (max. 0.003% H₂O) ≥99.8% stabilised
Supplier: VWR Chemicals
250 ml bottle with a septum cap featuring six separate re-sealable puncture points
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N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98.0% (by GC)
Supplier: TCI
N,N,N',N'-Tetraphenyl-1,4-phenylenediamine ≥98.0% (by GC)
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cis-1,4-Dimethylcyclohexane ≥98.0% (by GC)
Supplier: TCI
cis-1,4-Dimethylcyclohexane ≥98.0% (by GC)
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6-(1-Naphthylamino)-1,4-benzodioxane ≥97.0% (by GC)
Supplier: TCI
6-(1-Naphthylamino)-1,4-benzodioxane ≥97.0% (by GC)
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1-Methyl-1,4-cyclohexadiene ≥95.0% (by GC)
Supplier: TCI
1-Methyl-1,4-cyclohexadiene ≥95.0% (by GC)
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1,4-Dichloro-2-butanol ≥97.0% (by GC)
Supplier: TCI
1,4-Dichloro-2-butanol ≥97.0% (by GC)
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2-Bromo-1,4-dichlorobenzene ≥98.0% (by GC)
Supplier: TCI
2-Bromo-1,4-dichlorobenzene ≥98.0% (by GC)
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1,4-Dioxane stabilised, EMSURE® ACS, ISO for analysis, Supelco®
Supplier: Merck
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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2-Butyne-1,4-diol ≥99.0% (by GC)
Supplier: TCI
2-Butyne-1,4-diol ≥99.0% (by GC)
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N,N,N'-Triphenyl-1,4-phenylenediamine ≥98.0% (by GC)
Supplier: TCI
N,N,N'-Triphenyl-1,4-phenylenediamine ≥98.0% (by GC)
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1,4-Dichloro-2-nitrobenzene ≥99.0% (by GC)
Supplier: TCI
1,4-Dichloro-2-nitrobenzene ≥99.0% (by GC)
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1,4-Dibromo-2-nitrobenzene ≥98.0% (by GC)
Supplier: TCI
1,4-Dibromo-2-nitrobenzene ≥98.0% (by GC)
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1,4-Anhydro-D-xylitol ≥97.0% (by HPLC)
Supplier: TCI
1,4-Anhydro-D-xylitol ≥97.0% (by HPLC)
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2-Bromo-1,4-dimethoxybenzene ≥97.0% (by GC)
Supplier: TCI
2-Bromo-1,4-dimethoxybenzene ≥97.0% (by GC)