27417 Results for: "(tert-Butoxycarbonylmethylene)triphenylphosphorane&pageNo=14"

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Dimethylpyridinium p-toluenesulfonate,98%

Supplier: VWR Chemicals

1,4-Dioxane ≥99% stabilised, GPR RECTAPUR®

Supplier: VWR Chemicals

1,4-Dioxane ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

1,4-Dioxane ≥99.8% unstabilised, HiPerSolv CHROMANORM® for HPLC

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: 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: Avantor

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

Supplier: MACRON AVANTOR BRAND

1,4-Dioxane, AR®, Laboratory Reagent, Macron Fine Chemicals™

Supplier: VWR Chemicals

250 ml bottle with a septum cap featuring six separate re-sealable puncture points

Supplier: SIGMA ALDRICH MICROSCOPY

1,4-Dimethylpyridinium iodide,99%

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: Thermo Fisher Scientific

1,4-Diethynylbenzene 95%

Supplier: Thermo Fisher Scientific

1,4-Diaminobutane ≥98%

Supplier: Apollo Scientific

1,4-Benzenedimethanethiol 98%

Supplier: Thermo Fisher Scientific

1,4-Dibutylbenzene ≥97%

Supplier: Thermo Fisher Scientific

1,4-Diethylpiperazine ≥98%

Supplier: VWR Chemicals

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

Supplier: Thermo Fisher Scientific

1,4-Diiodobenzene ≥98%

Supplier: Thermo Fisher Scientific

1,4-Difluorobenzene 99+%

Supplier: Thermo Fisher Scientific

1,4-Dichlorobenzene ≥99%

Supplier: Thermo Fisher Scientific

1,4-Diisocyanatobutane 97%

Supplier: VWR Chemicals

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

Supplier: Thermo Fisher Scientific

1,4-Dibromobenzene 99%

Supplier: Thermo Fisher Scientific

1,4-Dibromobenzene ≥98%

Supplier: Thermo Fisher Scientific

1,4-Dimethoxybenzene 99+%

Supplier: Apollo Scientific

1,4-Divinyloctafluorobutane

Supplier: SIGMA ALDRICH MICROSCOPY

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

Supplier: Apollo Scientific

1,4-Diethyl-2-bromobenzene-1,4-dicarboxylate

Supplier: Apollo Scientific

1,4-Butanedithiol