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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
ZB Y 298-1985 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 11165-2005 Laboratory pH meter via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 30244-2013 Oscillographic polarograph and its test solution 240 (USD) via email in 1-3 business day VALID
GB/T 19904-2005 Electrochemical oxygenmeter for medical hyperbaric oxygen chamber via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
JB/T 7404-1994 via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 21191-2007 Atomic fluorescence spectrometer 300 (USD) via email in 1-3 business day VALID
GB/T 25472-2010 Quality inspection provisions for analyzers 300 (USD) via email in 1-3 business day VALID
GB/T 20245.3-2013 Expression of performance of electrochemical analyzers—Part 3:Electrolytic conductivity 300 (USD) via email in 1-3 business day VALID
GB/T 4930-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for the specification of certified reference materials (CRMs) 240 (USD) via email in 1-3 business day VALID
JB/T 760-1968 via email in 1-3 business day please email coc@codeofchina.com for quotation
JB/T 8279-1999 Test method of industry gas analyzers 150 (USD) via email in 1-3 business day
JB/T 9354-1999 Calomel electrodes for the measurement of pH value 90 (USD) via email in 1-3 business day
GB/T 12519-2010 General specification of analytical instruments 240 (USD) via email in 1-3 business day VALID
GB/T 26810-2011 Visible spectrophotometer 300 (USD) via email in 1-3 business day VALID
GB/T 21638-2008 Guide for electron beam microananlysis of defect in steel materials 120 (USD) via email in 1-3 business day VALID
GB/T 33862-2017 Automatic(semi) Kjeldahl analyzer via email in VALID please email coc@codeofchina.com for quotation
GB/T 18403.3-2014 Expression of performance of gas analyzers—Part 3:Paramagnetic oxygen analyzers 360 (USD) via email in 1-3 business day VALID
GB/T 38113-2019 Specification for internet of things for analytical instruments 960 (USD) via email in 1-8 business day VALID
GB/T 37849-2019 Method of performance testing for liquid chromatography tandem time of flight mass spectrometry 180 (USD) via email in 1-3 business day VALID
GB/T 25929-2010 Specification of infrared gas analyzers 180 (USD) via email in 1-3 business day VALID
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