U heeft gezocht op: Standaarden voor smeltpuntbepaling

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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Omschrijving: Sodium methanesuphonate, Smeltpunt: 353,4 °C, Juistheid: ± 0,4 °C
Catalogus nummer: 04229-5G
UOM: 1 * 5 g
Leverancier: Merck


Omschrijving: p-Toluamide, Smeltpunt: 159,1 °C, Juistheid: ± 0,3 °C
Catalogus nummer: 15809-5G
UOM: 1 * 5 g
Leverancier: Merck

Omschrijving: Phenyl salicylate, Smeltpunt: 41 – 43 °C (lit.)
Catalogus nummer: 44770-5G
UOM: 1 * 5 g
Leverancier: Merck

Omschrijving: Methyltriphenylphosphoniumbromide, Smeltpunt: 232,4 °C, Juistheid: ± 0,3 °C
Catalogus nummer: 94993-5G
UOM: 1 * 5 g
Leverancier: Merck


Omschrijving: Sodium acetate, Smeltpunt: 329,4 °C, Juistheid: ± 0,4 °C
Catalogus nummer: 42123-5G
UOM: 1 * 5 g
Leverancier: Merck

Omschrijving: Smeltpunt: 334,0 °C, Juistheid: ± 0,3 °C
Catalogus nummer: 49143-5G
UOM: 1 * 5 g
Leverancier: Merck


Omschrijving: Benzophenone, Smeltpunt: 47 - 49 °C (±0,3 °C)
Catalogus nummer: 50296-5G
UOM: 1 * 5 g
Leverancier: Merck

Omschrijving: Benzophenone, Smeltpunt: 47 - 49 °C (±0,3 °C)
Catalogus nummer: 50296-1G
UOM: 1 * 1 g
Leverancier: Merck

Omschrijving: Vanillin, Smeltpunt: ∼82 °C
Catalogus nummer: PHR1091-1G
UOM: 1 * 1 g
Leverancier: Merck

Omschrijving: Caffeine Melting Point Standard, USP reference standard, Smeltpunt: ~236 °C
Catalogus nummer: 1086006.
UOM: 1 * 1 g
Leverancier: USP

Omschrijving: Vanillin Melting Point Standard, USP reference standard, Smeltpunt: ~82 °C
Catalogus nummer: 1711009.
UOM: 1 * 1 g
Leverancier: USP

Omschrijving: Succinic Acid Melting Point Standard, USP reference standard, Smeltpunt: ~184 °C
Catalogus nummer: 1623422.
UOM: 1 * 1 g
Leverancier: USP

MSDS


Omschrijving: Sulfanilamide Melting Point Standard, USP reference standard, Smeltpunt: ~165 °C
Catalogus nummer: 1633007.
UOM: 1 * 1 g
Leverancier: USP


Omschrijving: Phenacetin Melting Point Standard, USP reference standard, Smeltpunt: ~135 °C
Catalogus nummer: 1514008.
UOM: 1 * 1 g
Leverancier: USP

MSDS


Omschrijving: Theophylline Melting Point Standard, USP reference standard, Smeltpunt: ~271 °C, 2 x 500 mg
Catalogus nummer: 1653117.
UOM: 1 * 1 g
Leverancier: USP


Omschrijving: Phenyl Salicylate Melting Point Standard, USP reference standard, Smeltpunt: ~41 °C
Catalogus nummer: 1534209.
UOM: 1 * 1 g
Leverancier: USP


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