Analytical science

chromatographic analysis 
Chromatography (Chromatography) is a widely used in analytical chemistry, organic chemistry, biological chemistry, separation, analysis and preparation method of the mixture; according to different application requirements, can be divided into the analysis of chromatography and preparative chromatography, chromatographic analysis to quantitative or qualitative determination of the nature and content of the mixture in each group the preparation of chromatographic separation; it is a mixture of pure group obtained a certain number of points, such as organic synthesis, purification, separation and preparation of natural products etc..
Piney technology provides a series of HPLC analysis of organic flow to preparative phase solvent, and high quality mobile phase buffer salt pretreatment, acid, alkali and salt based reagent sample, sample preparation and analysis to ensure the accurate and efficient.
Characteristic£º
Stringent requirements for UV absorbance
Stable batch reproducibility
Extremely low evaporation residue
Very low metal impurities
A variety of packaging specifications
HPLC analysis and preparation of choice
Supporting high quality acid, alkali, salt and other basic reagents
Field of application
Pharmaceutical analysis
Food and beverage
environmental science
Polypeptide and protein group
organic synthesis
natural product 

Representative product
English name
Chinese name
CASNO
Packing
Toluene
toluene
108-88-3
500mL
Acid Acetic
Glacial acetic acid
64-19-7
500mL
Acetate Ethyl
ethyl acetate
141-78-6
500mL
Ethanol
ethanol
64-17-5
500mL
Acetonitrile
acetonitrile
75-05-8
4L
Acetonitrile
acetonitrile
75-05-8
2500mL
Acetonitrile
acetonitrile
75-05-8
500mL
Dichloromethane
dichloromethane
75-09-2
4L
Dichloromethane
dichloromethane
75-09-2
2500mL
Dichloromethane
dichloromethane
75-09-2
500mL
Trichloromethane
Chloroform
67-66-3
4L
Trichloromethane
Chloroform
67-66-3
2500mL
Trichloromethane
Chloroform
67-66-3
500mL
Acetone
acetone
67-64-1
4L
Acetone
acetone
67-64-1
500mL
N-Hexane
Hexane
110-54-3
4L
N-Hexane
Hexane
110-54-3
500mL
Alcohol Isopropyl
ISO alcohol
67-63-0
4L
Alcohol Isopropyl
ISO alcohol
67-63-0
500mL
Acetate n-Butyl
Butyl acetate
123-86-4
4L
Acetate n-Butyl
Butyl acetate
123-86-4
2500mL
Acetate n-Butyl
Butyl acetate
123-86-4
500mL
Methanol
methanol
67-56-1
4L
Methanol
methanol
67-56-1
2500mL
Methanol
methanol
67-56-1
500mL
Cyclohexane
cyclohexane
110-82-7
4L
Cyclohexane
cyclohexane
110-82-7
500mL