52087 Results for: "N-Isobutyryl-L-cysteine&pageNo=61"

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

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4-([1,1'-Biphenyl]-4-yl)-6-chloro-2-phenylpyrimidine ≥98.0% (by GC)

Supplier: TCI

4-([1,1'-Biphenyl]-4-yl)-6-chloro-2-phenylpyrimidine ≥98.0% (by GC)

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(S)-(-)-1,1'-Bi-2-naphthol ≥98.0% (by HPLC, titration analysis)

Supplier: TCI

(S)-(-)-1,1'-Bi-2-naphthol ≥98.0% (by HPLC, titration analysis)

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1,1'-Thiobis(2-naphthol) ≥98.0% (by HPLC, titration analysis)

Supplier: TCI

1,1'-Thiobis(2-naphthol) ≥98.0% (by HPLC, titration analysis)

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Industrial gloves, oil repellent, HyFlex® 11-900

Supplier: Ansell

This industrial work nylon glove with nitrile palm coating provides light mechanical protection with dexterity. Designed specifically for use in moderately oily manufacturing and maintenance environments.

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Palladium ≥99.9% (metals basis), powder , -60 mesh

Supplier: Thermo Fisher Scientific

Palladium ≥99.9% (metals basis), powder , -60 mesh

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Sodium perrhenate (68% Re) ≥99% (metals basis)

Supplier: Thermo Fisher Scientific

Sodium perrhenate (68% Re) ≥99% (metals basis)

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Diammonium tetrachloroplatinate (≥51% Pt) ≥99.9% (metals basis)

Supplier: Thermo Fisher Scientific

Diammonium tetrachloroplatinate (≥51% Pt) ≥99.9% (metals basis)

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Glassy carbon, plate, Thickness: 3 mm (0.1 in) Type 2

Supplier: Thermo Fisher Scientific

Glassy carbon, plate, Thickness: 3 mm (0.1 in) Type 2

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Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride 60% in methanol

Supplier: Thermo Fisher Scientific

Appearance: Clear yellow Solution

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Silver plating solution ∼2.1 g/l metal content, electroless

Supplier: Thermo Fisher Scientific

Silver plating solution ∼2,1 g/l metal content, electroless

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Tin ≥99.99% (metals basis), shot 3 mm (0.1 in)

Supplier: Thermo Fisher Scientific

Tin ≥99.99% (metals basis), shot 3 mm (0.1 in)

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Hydrofluoric acid 47 - 51%, Environmental Grade Plus

Supplier: Thermo Fisher Scientific

Hydrofluoric acid 47 - 51%, Environmental Grade Plus for environmental analysis

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Labels for BMP™ 51/53 printer, type B-595

Supplier: Brady

These are made from durable, low-shrink vinyl with a very aggressive adhesive. The labels adhere to irregular, curved, rough and highly textured surfaces (painted cinder blocks, uneven wood, textured plastics, paper jacketed pipes, powder coated surfaces). Also adhere to difficult low energy surface items (PVC piping, blow-moulded equipment cases, ABS plastics, recycled plastics).