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Iron(II) sulphide 99.9% Trace metals basis -100 mesh

Leverancier: Thermo Fisher Scientific

Omschrijving: Iron(II) sulphide 99.9% Trace metals basis -100 mesh

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Iron(II) sulphide 99 Metals basis

Leverancier: Thermo Fisher Scientific

Omschrijving: Iron(II) sulphide 99 Metals basis

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Lead(II) sulphide 99,995 Metals basis

Leverancier: Thermo Fisher Scientific

Omschrijving: Lead(II) sulphide 99,995 Metals basis

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Selenium Sulfide, Reference Standard

Catalogus nummer: (1611966.)

Leverancier: USP

Omschrijving: 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.

UOM: 1 * 200 mg

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Bismuth(III) sulphide 99%, pure

Leverancier: Thermo Fisher Scientific

Omschrijving: Bismuth(III) sulphide 99%, pure

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Cadmiumsulfide 98

Leverancier: Thermo Fisher Scientific

Omschrijving: Cadmiumsulfide 98

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Bismuth(III) sulphide 99,999 Metals basis

Leverancier: Thermo Fisher Scientific

Omschrijving: Bismuth(III) sulphide 99,999 Metals basis

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Bismuth(III) sulphide 99,9 Metals basis

Leverancier: Thermo Fisher Scientific

Omschrijving: Bismuth(III) sulphide 99,9 Metals basis

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Molybdenum(IV) sulphide 98

Leverancier: Thermo Fisher Scientific

Omschrijving: Molybdenum(IV) sulphide 98

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Benzyl Methyl Sulfide, Reference Standard

Catalogus nummer: (1062085.)

Leverancier: USP

UOM: 1 * 5 ST

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Molybdenum(IV) sulphide 98 Metals basis

Leverancier: Thermo Fisher Scientific

Omschrijving: Molybdenum(IV) sulfide is used as a catalyst in the electrolysis of water. It is employed as a cocatalyst for desulfurization in petrochemistry especially hydrodesulfurization. It is also used as a component of photoelectrochemical and microelectronics applications. Further, it is useful as a filament material in many electrical applications. It finds application as a lubricant in aircraft engines. Polymers consisting of molybdenum(IV) sulfide such as nylon, teflon and vespel posses improved strength and reduced friction.

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