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TLC Analysis of UV-Filter in sun cream on HPTLC Silica gel 60 RP-18 F254s MS-grade

TLC Analysis of UV-Filter in sun cream on HPTLC Silica gel 60 RP-18 F254s MS-grade application for TLC

材料

配件

产品编号
说明
价格

Z126306

瓶形喷雾器

capacity 240 mL

Z126195

矩形 TLC 展开罐，完整

L × H × W 27.0 cm × 26.5 cm × 7.0 cm

S1509

Sigma 薄层色谱喷雾盒

Z169633

Spectroline®Spectroline E 系列紫外灯

output8 W, AC/DC input 115 V AC

Z204226

矩形 TLC 展开罐，完整

L × H × W 7.5 cm × 15.5 cm × 8.0 cm

Z264393

Hamilton® 薄层色谱注射器

1702, volume 25 μL, needle size 22s ga, needle L 51 mm (2 in.),

coated tip

Z169617

Spectroline®Spectroline E 系列紫外灯

output6 W, AC/DC input 120 V AC

Z264407

Hamilton® 薄层色谱注射器

1705, volume 50 μL, needle size 22 ga, needle L 51 mm (2 in.),

coated tip

Z264385

Hamilton® 薄层色谱注射器

1701, volume 10 μL, needle size 26s ga, needle type, fixed, needle L 51 mm (2 in.),

coated tip

Z204153

矩形 TLC 展开罐，完整

L × H × W 17.5 cm × 16.0 cm × 8.2 cm

Z169625

Spectroline®Spectroline E 系列紫外灯

output6 W, AC/DC input 230 V AC

Z169609

Spectroline®Spectroline E 系列紫外灯

output4 W, AC/DC input 230 V AC

Z169641

Spectroline®Spectroline E 系列紫外灯

output8 W, AC/DC input 230 V AC

Z266019

Latch-lid™ 薄层色谱展开槽

For use with 10 cm × 10 cm plates

Z264415

Hamilton® 薄层色谱注射器

1710, volume 100 μL, needle size 22 ga, needle L 51 mm (2 in.),

coated tip

Z266000

Latch-lid™ 薄层色谱展开槽

For use with 20 cm × 20 cm plates

Z169595

Spectroline®Spectroline E 系列紫外灯

output4 W, AC/DC input 115 V AC

Z543241

Kimble® microcapillary pipettes

Z543268

Kimble® microcapillary pipettes

Z543276

Kimble® microcapillary pipettes

capacity 20 μL, accuracy: ±0.5%

58005

用于薄层层析板的试剂喷雾器

volume 250 mL, Bottle-Type

CONDITIONS

plate

1.15161 HPTLC Silica gel 60 RP-18 F 254s MS-grade 20cm x 10 cm (1.151161.0001)

eluent

[A] methanol; [B] acetonitrile; (9:1, A:B)

migration distance

6 cm

chamber

normal chamber without chamber saturation

sample

see Application Note

detector

UV, 254 nm (Identification by coupling the TLC – MS Interface (CAMAG) with the Advion expression) (CMS mass spectrometer (+)-ESI mode. Eluent: Acetonitrile / Water 95:5 + 0.1% TFA.)

说明

分析说明

Sample:
Track
No.
Compounds Concentration
(mg/ml)
Solvent Application volume
μl
hRf
1, 2, 3 Eusolex® OCR 1.0 Ethanol 1.0 / 2.0 / 3.0 66
4, 5, 6 Eusolex® 9020 1.0 Ethanol 1.0 / 2.0 / 3.0 51
7, 8, 9 Sun cream A - 2-Propanol 1.0 / 2.0 / 3.0 51, 66
10, 11, 12 Sun cream B - 2-Propanol 1.0 / 2.0 / 3.0 51, 66

其他说明

Track No Compounds Conc. (mg/ml) Solvent Application volume μl hRf 1, 2, 3 Eusolex OCR 1.0 Ethanol 1.0 / 2.0 / 3.0 66 4, 5, 6 Eusolex 9020 1.0 Ethanol 1.0 / 2.0 / 3.0 51 7, 8, 9 Sun cream A - 2-Propanol 1.0 / 2.0 / 3.0 51, 66 10, 11, 12 Sun cream B - 2-Propanol 1.0 / 2.0 / 3.0 51, 66

法律信息

Eusolex is a registered trademark of Merck KGaA, Darmstadt, Germany

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