Merck
  • 91816
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91816

Supelco

HPTLC calibration mix

in methanol, analytical standard

等级

analytical standard

质量水平

形式

liquid

保质期

limited shelf life, expiry date on the label

组成

9-fluorenol (1689-64-1), 1000 mg/L
guanosine (118-00-3), 500 mg/L
octrizole (3147-75-9), 1000 mg/L
paracetamol (103-90-2), 1000 mg/L
phthalimide (85-41-6), 2000 mg/L
sulisobenzone (4065-45-6), 1000 mg/L
thioxanthone (492-22-8), 10 mg/L
thymidine (50-89-5), 1000 mg/L

浓度

in methanol

折射率

n20/D 1.328-1.334

密度

0.791-0.799 g/mL at 20 °C

application(s)

food and beverages

储存温度

−20°C

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grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

form

liquid

form

-

form

-

form

-

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

composition

9-fluorenol (1689-64-1), 1000 mg/L

composition

-

composition

-

composition

-

concentration

in methanol

concentration

2000 μg/mL each component in methanol: water (19:1)

concentration

2000 μg/mL each component in methanol: water (19:1)

concentration

2000 μg/mL each component in methanol (varied)

refractive index

n20/D 1.328-1.334

refractive index

-

refractive index

-

refractive index

-

其他说明

This universal HPTLC mix (UHM), provides laboratories with a single solution, applicable for HPTLC system suitability tests (SST) for a wide range of chromatographic systems, with different polarities and selectivities.

This product is suitable for the CAMAG HPTLC system suitability test.

Analyte

Description

    9-Hydroxyfluorene 1000 mg/L

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

靶器官

Eyes

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

51.8 °F - closed cup

闪点(C)

11.0 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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