SL/T 271-2001 in English

ABOLISHED

Water quality - Determination of total mercury - potassium borohydride reduction - cold atomic absorption spectrophotometer

Issued on:2001-07-19
Implemented on:2001-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
$88.00

Standard No:	SL/T 271-2001
Document status:	ABOLISHED
Title in English:	Water quality - Determination of total mercury - potassium borohydride reduction - cold atomic absorption spectrophotometer
Title in Chinese:	水质总汞的测定硼氢化钾还原冷原子吸收分光光度法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2001-07-19
Implemented on:	2001-12-01
ICS Classification:	13.060-Water quality
Chinese Classification:	Z16-Analysis methods for toxic substances in water
Professional Classification:	SL-Water Resources
Related Keywords:	total mercury cold atomic absorption spectrophotometer scopethis standard water quality surface water mercury
Related Topics:	cold atomic absorption cold atom Atomic Mercury sl/t273.1-2001 Mercury nitrate atomic absorption spectrum atomic scale Mercury atom +62321 Atomic Absorption Potassium atomic potassium Atomic Photometer Water Seal atomic scale Cold Atomic Mercury Analysis Atomic Mercury Analysis Cold Atomic Absorption Mercury Meter Verification Two Methods of Atomic Absorption Spectrophotometer Cold Atomic Absorption Spectroscopy and Cold Atomic Fluorescence hydrogenation atomic absorption spectrophotometry Atoms of Potassium Hydroxide Potassium borohydride tablets Atomic mass from Exhaust gas cold atomic absorption method Mercury Measurement Cold Atomic Absorption Mercury raw material spectrophotometric potassium ion standard curve line Potassium absorption spectrum Determination of Total Mercury in Water Quality by Atomic Fluorescence Method Water Quality Total Mercury Atomic Fluorescence Determination method of total tin in water spectrophotometric method Determination of hexavalent chromium in water by atomic absorption spectrophotometry Absorbance change Method for Determination of Total Mercury in Water Quality by Atomic Fluorescence Determination of Total Mercury in Water Quality by Atomic Fluorescence Potassium borohydride tablets Concentration determined by atomic absorption Water Quality Total Mercury Atomic Fluorescence Total mercury in water quality sl/t 273.1-2001 water reduction peak Determination of Total Mercury in Solid Waste by Cold Atomic Absorption Spectrophotometry AA Concentration Determination of Total Mercury in Water Quality by Atomic Fluorescence Potassium borohydride reduction How to measure mercury atom "Atomic Fluorescence Method for Determination of Total Mercury in Water Quality" Potassium atomic absorption atomic absorption spectrophotometry atomic matrix chain of hydrogen atoms in space Atomic Absorption Spectroscopy in Water Quality Cold Atomic Absorption Mercury Analysis Determination of Mercury in Water by Cold Vapor Atomic Absorption Spectrometry Potassium Mercury Borohydride atomic photometry icp Atomic Spectrophotometer and Atomic Absorption Water Quality Mercury atomic absorption water quality iron relative atomic mass relative atomic mass Water Quality Total Nickel Atomic Absorption Spectrophotometry indirect atomic absorption spectrophotometry Samples for Atomic Absorption Spectrophotometry atomic potassium absorbance Hydride Atomic Fluorescence Spectrophotometry Atomic Spectrophotometer Determination Method hydride atomic fluorescence spectrophotometry Mercury Emission Spectroscopy Cold Atom Aluminum boride atom The atomizer of the atomic absorption spectrophotometer Potassium borohydride reduces mercury atomic spectrophotometry mercury meter atom cold atomic absorption spectrophotometry atomic spectrophotometry atomic absorption arsenic mercury Spectrophotometric Absorption Indirect water quality by atomic absorption method Determination of total mercury in water quality Potassium borohydride reduction absorption spectrophotometry Atomic Absorption Water Quality Nickel Atomic absorption water quality Determination of Nickel in Water by Atomic Spectrophotometry at the atomic level Absorption and reduction Opposite atom of potassium ion Absorbance total left Determination of Magnesium by Atomic Absorption Spectrophotometry Portable Mercury Analysis Cold AA photoreduction Potassium Mercury Borohydride hydrogenator atomic absorption Potassium ion spectrophotometry Cold Atomic Spectrophotometry cold atomic absorption spectrophotometry atomic photometry Potassium atomic spectrum Potassium atomic spectrum term Atomic Absorption Spectrophotometry and Spectrophotometry Atomic Absorption Spectrophotometry vs Spectrophotometry Determination of Magnesium in Water by Atomic Absorption Spectrophotometry total nitrogen determination reducing substances Mercury and Potassium Borohydride total nitrogen determination reducing substances Atomic Absorption Analysis of Mercury What is the function of water seal in atomic absorption Why mercury atoms use cold atomic absorption Atomic Fluorescence Spectrometry and Atomic Absorption Water seal for atomic absorption instrument photoreductant The role of water seal in atomic absorption instrument photometric principle The spectroscopic system is in front of the atomizer atomic vapor Water Quality Potassium Determination Atomic Absorption What kind of water is used for atomic absorption atomic level Potassium atomic absorption Mercury absorption peak atomic level Potassium atomic absorption potassium atom Mercury absorption peak Spectrophotometry and Atomic Absorption Spectrophotometry Determination of Mercury Content by Cold Atomic Absorption Method Water Quality Iron Atomic Absorption potassium atom Atomic Absorption Hydride Atomizer Water Quality Iron Atomic Absorption atomic absorption water Principle of Optical Polarimetry Measurement of Rubidium by Atomic Absorption Spectrophotometry Atomic Absorption Spectrophotometry Rubidium atomic absorption concentration Water Quality Iron Atomic Absorption Determination of Cadmium in Water by Atomic Absorption Spectrophotometry atomic fluorescence atomic absorption mercury Potassium AA Atomizer for Atomic Absorption Spectrophotometer Aqueous Magnesium Atomic Absorption Spectrophotometry Determination of water quality sodium atomic absorption spectrophotometry Determination of Potassium and Sodium in Water by Atomic Absorption Spectrophotometry atomic absorption water Water Quality, Determination of Nickel by Atomic Absorption Method Determination of Sodium and Potassium in Water by Atomic Absorption Mercury meter atomic absorption Water Quality Potassium Determination Atomic Absorption Hydride atomization method Determination of water quality beryllium atomic absorption spectrophotometry Atomic Fluorescence Water Quality Total Mercury Potassium Hydroxide Atomic Absorption laser atomizer Determination of Mercury by Cold Atomic Absorption Spectrometry Atomic Absorption Test for Mercury Potassium Ion Atomic Absorption Spectrometry total reducing power Determination method of total potassium in water quality Potassium atomic spectrum Determination of total potassium in water quality Water Quality Atomic Mercury Determination method of total reducing capacity laser atomizer Cold Atomic Absorption Mercury Meter Mercury Cold Atomization cold atomization Water Quality Mercury Cold Atomic Absorption Spectrometry Determination of water quality sodium atomic absorption spectrophotometry total mercury water atomic fluorescence mass of the c atom atomic absorption mercury arsenic Hydrogen relative to atom Determination of Mercury in Soil by Cold Atomic Absorption Cold atoms and atomic fluorescence Aqueous Nickel Atomic Absorption Spectroscopy cold atomic absorption Absorption Spectrophotometry Atomic Absorption Spectrophotometry UV Spectrophotometry How to use atomic absorption spectrophotometry Atomic Absorption Spectrophotometer Uncertainty iso atomic absorption potassium atomic fluorescence atomic absorption spectrometry Determination method of total reducing power atomic total nitrogen Atomic Absorption Spectrophotometer Uncertainty Water Quality Potassium, Sodium Determination Atomic Absorption Method Potassium ion spectroscopy Absorbance change the atomic mass of c Relative Atomic Mass of Bromine Atom atomic absorption spectrophotometry water quality lead cold atomic absorption Oriental Kangen Water cold atomic pool atomic dimension atom Total mercury in water quality Atomic Photometry Mercury Determination of Mercury by Cold Atomic Absorption Spectrophotometry Potassium borohydride reducing alkenes Total Potassium in Water Quality Atomic Potassium Method Determination method of total reducing power chain of hydrogen atoms Determination of sodium and potassium ions - atomic absorption spectrophotometry The principle of the atomizer Atomic Absorption of Mercury and Arsenic The opposite atom of hydrogen Water Quality Potassium Determination Method Atomic Absorption Spectrophotometer Determination of Rubidium by Atomic Absorption Spectrometry Determination of Mercury in Soil by Cold Atomic Absorption Counter atom of boron Determination of Total Mercury in Reclaimed Water Quality Mercury Meter Method total potassium in water Atomic hydride method mercury Water Quality Determination of Mercury by Cold Atomic Absorption Method Water Potassium Atomic Absorption Spectrometry Cold Atomic Absorption Mercury Meter and Atomic Absorption role of atomization atomic absorption optimal concentration Absorption Peak Fluorescent Substance Determination of Calcium in Water by Atomic Absorption Spectrophotometry Relative Atomic Mass of Mercury Atomic Spectrophotometry vs Spectrophotometry Atomic Fluorescence Absorption Spectroscopy How much is a hydrogen atom Potassium absorption Potassium atomic absorption spectrometry Potassium reacts with mercury Reasons for low absorbance in pesticide residue detection Borane reduction Principle of Atomic Absorption Photometer Principle of Atomic Absorption Spectrophotometer Atomic absorption potassium standard curve Atomic fluorescence reducing agent Principle of atomic fluorescence atomizer Lithium borohydride reduction mechanism diagram Characteristics of Atomic Absorption Spectrophotometer Detection System Sealight Atom Fluorescence Atomizer Height The principle of potassium borohydride as reducing agent Lithium borohydride reduces ester group Sodium borohydride reduction mechanism Sodium borohydride reduces aldehydes Atomic absorption spectrophotometer detection limit Purity of potassium hydroxide for atomic fluorescence Total nitrogen absorbance is more than 2 points How to measure total acidity Are the metals used in atomic absorption atoms or ions? The principle of measuring reducing sugar by potassium ferricyanide method Absorbance of water at 540nm Determination of potassium in leaves with atomic absorption photometer Atomic absorption spectrophotometer absorbs water slowly Disadvantages of the potassium ferricyanide method for determining reducing sugars What Atomic Absorption Spectrophotometry and UV-Vis Absorption Spectrophotometry Have in Common Determination of potassium with atomic absorption photometer Determination of reducing sugars by potassium ferricyanide method Atomic absorption spectrophotometer nebulizer backflush Atomic spectrophotometry for the purpose of detecting manganate in water samples Method for determination of mercury in water using atomic absorption spectrometry Method for reducing gold with sodium borohydride Atomic absorption spectrometry method for detecting mercury in water Determination of potassium by water atomic absorption spectrometry Testing method for total potassium in water quality Raw materials for electronic grade potassium fluoride Cold atomic absorption mercury meter connection method Water quality total arsenic atomic absorption spectrometry Atomic absorption spectrophotometer standard addition method Atomic absorption detection in the chemical industry Adsorbent reduction method Standard curve for mercury measurement by cold atomic absorption Absorbance standard curve for potassium ions Cold atomic absorption mercury standard curve Analysis method for surface water-cooled atomic mercury absorption Water quality total nitrogen detection spectrophotometry Standard method for determination of mercury by cold atomic absorption method Standard curve for determination of boron in water quality Cold atomic absorption mercury measurement method Method for detecting cold atoms of mercury element Atomic absorption standard curve of sodium in water Total reducing power detection method Mercury absorbance standard curve Atomic absorption photometer mercury lamp calibration method drinking water atomic absorption Cold atom mercury measurement method Hydrogen sulfide standard curve absorbance Standard curve for spectrophotometric mercury Potassium ferrocyanide method for determining reducibility

Scope

This standard is applicable to the determination of total mercury in surface water, groundwater, domestic sewage and industrial wastewater. The minimum detection concentration of this standard is 0.05μg/L, and the upper limit of determination is 2.Oμg/L.

More samples: JC/T 2453-2018 GB 18306-2015 NB/T 47013.2-2015

Sample only — not a preview of SL/T 271-2001

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