HPLC grade
isocratic
3 (20 °C, vs air)
73 mmHg ( 20 °C)
LiChrosolv®
≥99.8% (GC)
liquid
801 °F
5620 mg/kg LD50, oral (Rat)
>18000 mg/kg LD50, skin (Rabbit)
2.2-11.5 %, 38 °F
HPLC: suitable
≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.05% Water
≤2.0 mg/L
260 nm, ≥50%
265 nm, ≥80%
270 nm, ≥98%
n20/D 1.3720 (lit.)
76.5-77.5 °C (lit.)
−84 °C (lit.)
flash point -4 °C
0.902 g/mL at 25 °C (lit.)
neat
2-30°C
CCOC(C)=O
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
XEKOWRVHYACXOJ-UHFFFAOYSA-N
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Danger
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Central nervous system
3 - Flammable liquids
WGK 1
24.8 °F
-4 °C
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1000309185
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HPTLC separation followed by UV detection of the bitter acid content in various hop samples.
HPTLC-MS was used to analyze stevioside and rebaudioside in artificial sweeteners, stevia plants, cola and isotonic drinks with a minimum of sample preparation.
High-Performance Thin-Layer chromatography (HPTLC) quantification of methylglyoxal (MGO) in complex and matrix rich manuka honey offering quick sample preparation, high-matrix tolerance, and high-throughput.
Silica gel G 254 plates are suitable for analysis of Dextromethorphan following the European pharmacopeia monograph.
Powdered black pepper was chosen as example for dietary supplements, being a source for pierine. It is tested according to the current United States Pharmacopeia (USP) guidelines using HPTLC and HPLC.
In the present study we demonstrate compliance of silica gel 60 F254 HPTLC plates with USP requirements, and how HPTLC plates are suitable for the Sildenafil citrate-Limit of Imidazole test.
Separation of (±)-α-Tocopherol, analytical standard; Menadione (K3), analytical standard; (+)-γ-Tocopherol, analytical standard; Cholecalciferol (D3), analytical standard
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