|  High-tech institute

F⁻、Cl⁻、NO₂⁻、Br⁻、NO₃⁻、PO₄³⁻、SO₃²⁻、SO₄²⁻

Water and wastewater

Ion Chromatograph (Thermofisher)

Determination of inorganic anions (Fluoride ion, Chloride ion, Nitrite ion, Bromide ion, Nitrate ion, Phosphate ion, Sulfite ion, Sulfate ion) in water

HJ 84-2016 Water quality — Determination of inorganic anions (F^-, Cl^-, NO₂^-, Br^-, NO₃^-, PO₄^3-, SO₃^2-, SO₄^2-) — Ion chromatography

Qualitative and quantitative analysis of metal and non-metal polycrystalline samples; 

Phase analysis of thin-film materials and texture and stress analysis of materials; 

Crystallinity and crystalline grain size calculation; 

Crystalline deformation determination; 

Small Angle scattering and particle size distribution of nanometer materials

Powder

Powder X-Ray Diffractometer (Rigaku)

>> Specifications: 1) Wide angle goniometer (θ-θ), 2θ range from −10° to 168°

>> Accessories: 1) SAXS unit (small angle measurement); 2) High temperature attachment

Phase analysis

JY/T 009-1996 General rules for X-ray polycrystalline diffractometry

Total nitrogen; Ammonia nitrogen; Total phosphorus

Water and wastewater

Ultraviolet & Visible Spectrophotometer (PerkinElmer)

>> Specifications: 1) Light sources: deuterium lamp, iodine-tungsten lamp; 2) Double light path system；3) Wave range from 190 nm to 1100 nm

Determination of total nitrogen in water;

Determination of ammonia nitrogen in water;

Determination of total phosphorus in water

HJ 636-2012 Water quality — Determination of total nitrogen — Ultraviolet spectrophotometric method for alkaline potassium persulfate digestion

HJ 535-2009 Water quality — Determination of ammonia nitrogen — Nessler's reagent spectrophotometry

GB/T 11893-1989 Water quality — Determination of total phosphorus — Ammonium molybdate spectrophotometric method

Separation of low boiling point and multi-component mixture; Separation of isomers;

Detection of trace components

Water and wastewater

Gas Chromatograph (Agilent)

>> Specifications: 1) Automatic liquid sampler (ALS), headspace sampler; 2) Detectors: Electron capture detector (ECD), Flame　ionization detector (FID)

Determination of methanol and acetone in water

HJ 895-2017 Water quality — Determination of methanol and acetone — Headspace gas chromatography

Separation and identification of complex organic compounds;

Qualitative and quantitative analysis of complex organic compounds.

Water and wastewater

Gas Chromatograph – Mass Spectrometry (GC-MS) (Agilent)

>> Specifications: 1) Automatic liquid sampler (ALS), headspace sampler; 2) Detectors: Electron capture detector (ECD), Flame　ionization detector (FID)

Determination of nitroaromatics in water

HJ 716-2014 Water quality — Determination of nitroaromatics — Gas chromatography-mass spectrometry

Separation of high boiling point and thermally unstable organic mixtures；

Efficient separation and analysis of biochemical samples;

Organic matter identification; Purity/content determination; Content of proteins

Drug

High Performance Liquid Chromatograph (HPLC) (Agilent)

>> Specifications: 1) Autosampler/Vialsampler; 2) Detector: VWD/FLD Spectra

Organic matter identification; Purity/content determination; Content of proteins

Chinese Pharmacopoeia 2015 Vol Ⅳ general rule 0512 (High performance liquid chromatography);

Chinese Pharmacopoeia 2015 Vol Ⅳ general rule 0713

Quantitative testing of solid and liquid samples

Solid, liquid

Near Infrared Spectrum Analyzer (ThermoFisher)