Kind
Product
Minute
Analysis
Newspaper
Report
Batch number:
ZJ0716LA13
| Sample name | Lipoic acid | |
| CAS No. | 62-46-4 | |
| Molecular formula | C8H14O2S2 | |
| Molecular weight | 206.32 | |
| Structure | ||
| Storage conditions | 4°C, sealed, protected from light | |
| Project | Standard | Result |
| Exterior | Light yellow powder | Meets the standard |
| Solubility | Meets the standard | |
| HPLC | 98% | 98% |
Material: Hyper 0DS2 C18
Flow rate: 1.0 ml/min
Mobile phase: Acetonitrile: 0.005mol/L Potassium phosphate buffer = 50:50
Pressure: 10.0 MPa
Column length: 250 mm
Detector: DAD 212 nm
Column diameter: 4.6 mm
Injection volume: 20 µL
# | Component name | Retention time (min) | Peak height (mV) | Peak area (mV·s) | Area percentage (%)
1 | Unknown | 2.78333 | 8.19 | 73.64 | 0.8380
2 | Lipoic acid | 7.58000 | 1097.67 | 8618.48 | 98.0866
3 | Unknown | 17.84000 | 4.03 | 37.13 | 0.4226
4 | Unknown | 19.04833 | 4.33 | 38.16 | 0.4343
5 | Unknown | 23.82000 | 2.59 | 19.19 | 0.2184
The M8 cable is also called the M8 connector (with cable), because the connection wire above the sensor is most often used with the M8 connector (with cable), that is, the M8 connector - with cable series.
The basic performance of M8 connectors can be divided into three categories: mechanical properties, electrical properties and environmental properties.
M8 cable is mainly used in outdoor light box, electronic instrumentation, electronic machinery, communications, construction machinery, steel production equipment, power equipment, mining machinery, Sensors, solenoid valves, etc.
M8 male connection cable , M8 female connection cable,M8 3 pin connector cable,M8 4 pin connector cable,M8 male to female cable
Kunshan SVL Electric Co.,Ltd , https://www.svlelectric.com