26246 Results for: "3-(Trifluoromethoxy)phenylisocyanate&pageNo=14"

Supplier: Merck

N,N-Dimethyl-1,4-phenylenediammonium dichloride analytical reagent, Supelco®

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).

Supplier: Merck

1,4-Diazabicyclo[2.2.2]octane for synthesis, Sigma-Aldrich®

Supplier: VWR Chemicals

1,4-Dioxane 0,1% in aqueous solution Reag. Ph. Eur. 1032001

Supplier: VWR Chemicals

1,4-Dioxane 0,05% in aqueous solution Reag. Ph. Eur. 1032002

Supplier: Merck

1,4-Bis(2-methylstyryl)benzene for synthesis, Sigma-Aldrich®

Supplier: VWR Chemicals

1,4-Dioxane, dehydrated (max. 0.01% H₂O) ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Bis(methylamino)-9,10-anthraquinone 97% (dye content), Sigma-Aldrich®

Supplier: Merck

1,4-Bis(hydroxymethyl)cyclohexane (mixture of cis and trans isomers)

Supplier: Avantor

1,4-Dioxane ≥99.0% (by GC, corrected for water content) stabilised, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: SIGMA ALDRICH MICROSCOPY

N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of intestinal tract samples. N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red pigment of semiquinone nature. It is also used in the HID-AB (high iron diamine-alcian blue) staining procedures, which are used to differentiate between sialomucin and sulfomucin in the gastrointestinal tract.

Supplier: Merck

Spermine-(N,N'-bis(3-aminopropyl)-1,4-butanediamine)dihydrate, Supelco®

Supplier: Thermo Fisher Scientific

1,4-Diethynylbenzene 95%

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Supplier: Apollo Scientific

1,4-Benzenedimethanethiol 98%

Supplier: Thermo Fisher Scientific

1,4-Diaminobutane ≥98%

Supplier: Thermo Fisher Scientific

1,4-Dibutylbenzene ≥97%

Supplier: Thermo Fisher Scientific

1,4-Diethylpiperazine ≥98%

Supplier: VWR Chemicals

N,N-Dimethyl-1,4-phenylenediammonium dichloride ≥99.0% analytical reagent

Supplier: Apollo Scientific

1,4-Dipentafluorophenyl benzene-1,4-dicarboxylate

Supplier: Thermo Fisher Scientific

1,4-Difluorobenzene 99+%

Supplier: Thermo Fisher Scientific

1,4-Diisocyanatobutane 97%

Supplier: Thermo Fisher Scientific

1,4-Dibromobenzene 99%

Supplier: Thermo Fisher Scientific

1,4-Diiodobenzene ≥98%

Supplier: Thermo Fisher Scientific

1,4-Dichlorobenzene ≥99%

Supplier: Thermo Fisher Scientific

1,4-Dimethoxybenzene 99+%

Supplier: Apollo Scientific

1,4-Divinyloctafluorobutane

Supplier: Merck

Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Supplier: Thermo Fisher Scientific

1,4-Dibromobenzene ≥98%

Supplier: Apollo Scientific

1,4-Naphthoquinone 97%