Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 20245.5-2013 Expression of performance of electrochemical analyzers—Part 5:Oxidation-reduction potential or redox potential 200.0 via email in 1~3 business day valid
JB/T 9507-1999 Oxygen bomb calorimeter 90.0 via email in 1~3 business day valid
JB/T 9505-1999 Vacuum drying chamber 90.0 via email in 1~3 business day valid
GB/T 30238-2013 Normalization Construction and Basic Requirements of Instruments and Equipments of Conservation and Restoration Laboratory of Movable Cultural Relics 200.0 via email in 1~3 business day valid
GB/T 26814-2011 Microwave digestion equipment 150.0 via email in 1~3 business day valid
GB/T 20245.3-2013 Expression of performance of electrochemical analyzers—Part 3:Electrolytic conductivity 260.0 via email in 1~3 business day valid
GB/T 32199-2015 Standard practice for general techniques for obtaining infrared spectra for qualitative analysis 350.0 via email in 1~5 business day valid
DL/T 520-2007 Technical guidance for coal analytical laboratory in power plant 120.0 via email in 1~3 business day valid
GB/T 20245.4-2013 Expression of performance of electrochemical analyzers—Part 4:Dissolved oxygen in water measured by membrane covered amperometric sensors 310.0 via email in 1~3 business day valid
GB/T 33712-2017 General technical specifications for drug testing mobile laboratories 225.0 via email in 1~3 business day valid
GB/T 29248-2012 Basic electrophoresis system 270.0 via email in 1~3 business day valid
GB/T 17764-1999 Principles of construction and adjustment of glass hydrometers 75.0 via email in 1~3 business day abolished
GB/T 30244-2013 Oscillographic Polarograph and Its Test Solution 200.0 via email in 1~3 business day valid
JB/T 9509.1-1999 High pressure autoclave with permanent stirrer-body 90.0 via email in 1~3 business day valid
GB/T 20245.2-2013 Expression of performance of electrochemical analyzers—Part 2:pH value 200.0 via email in 1~3 business day valid
JB/T 9512-1999 Climate environmental testing equipment and cabinet-determination of sound power level of noise emitted 150.0 via email in 1~3 business day valid
GB/T 32208-2015 Chemical oxygen demand meters 210.0 via email in 1~3 business day valid
JB/T 9514-1999 Digital calorimetr 90.0 via email in 1~3 business day valid
GB/T 18403.3-2014 Expression of performance of gas analyzers-Part 3:Paramagnetic oxygen analyzers 290.0 via email in 1~5 business day valid
GB/T 13979-2008 Mass spectrometer leak detector 180.0 via email in 1~3 business day valid
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