Du Søgte efter: Smeltepunkts Standarder

Melting point standards regularly calibrate analogue or digital apparatuses to guarantee reliable identity and purity determinations. Thermometer, capillary tube, or heater parameters often experience equipment failure that would cause phase changing results to fall outside acceptable limits. If the melting point differs from the reference substance predetermined range, the error indicates that equipment adjustments are necessary. Used in pharmaceuticals, the ground melting point standards promote consistent drug manufacturing for consumer satisfaction and department regulations.

Melting point standards regularly calibrate analogue or digital apparatuses to guarantee reliable identity and purity determinations. Thermometer, capillary tube, or heater parameters often experience equipment failure that would cause phase changing results to fall outside acceptable limits. If the melting point differs from the reference substance predetermined range, the error indicates that equipment adjustments are necessary. Used in pharmaceuticals, the ground melting point standards promote consistent drug manufacturing for consumer satisfaction and department regulations.


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Beskrivelse: Vanillin, VWR®, Smeltepunkt: 81...83 °C
Varenummer: 85103.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Melting point standard set (vanillin/phenacetin/caffeine), VWR®, Smeltepunkt: 81...83 °C/134…136 °C/235...237 °C
Varenummer: 85113.003
UOM: 1 * 3 g
Leverandør: VWR Chemicals

Beskrivelse: Phenacetin, VWR®, Smeltepunkt: 133...135 °C
Varenummer: 85105.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Caffeine, VWR®, Smeltepunkt: 235...238 °C
Varenummer: 85108.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Sulphanilamide, VWR®, Smeltepunkt: 164 ...166 °C
Varenummer: 85107.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Benzoic acid, VWR®, Smeltepunkt: 121...123 °C
Varenummer: 85104.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Benzophenone, VWR®, Smeltepunkt: 47...49 °C
Varenummer: 85101.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Anthraquinone, VWR®, Smeltepunkt: 283...286 °C
Varenummer: 85110.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: p-Nitrotoluene, VWR®, Smeltepunkt: 51...54 °C
Varenummer: 85322.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: 4-Acetylbenzonitrile, VWR®, Smeltepunkt: 56...59 °C
Varenummer: 88442.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

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Beskrivelse: Melting point standard set (benzophenone/benzoic acid/anthraquinone), VWR®, Smeltepunkt: 47...49 °C/121...123 °C/283...286 °C
Varenummer: 85112.003
UOM: 1 * 3 g
Leverandør: VWR Chemicals

Beskrivelse: Melting point standard set (sulphanilamide/caffeine/vanillin), VWR®, Smeltepunkt: 164 ...166 °C/235...238 °C/81...83 °C
Varenummer: 85111.003
UOM: 1 * 3 g
Leverandør: VWR Chemicals

Beskrivelse: m-Toluic acid, VWR®, Smeltepunkt: 107...113 °C
Varenummer: 88444.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Saccharin, VWR®, Smeltepunkt: 226...129 °C
Varenummer: 88449.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Salicylic acid, VWR®, Smeltepunkt: 158...160 °C
Varenummer: 85106.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

Beskrivelse: Carbazole, VWR®, Smeltepunkt: 243...247 °C
Varenummer: 85109.001
UOM: 1 * 1 g
Leverandør: VWR Chemicals

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