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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED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
GB/T 27501-2011 Preparation method of buffer solutions for the measurement of pH value (USD) via email in 1-3 business day VALID
GB/T 35924-2018 Determination of moisture in solid chemical products—Thermogravimetry method (USD) via email in 1-3 business day VALID
GB/T 30097-2013 Thermal analyzer for molten cast iron (USD) via email in 1-3 business day VALID
GB/T 38949-2020 Determination of pore size for porous membranes—Standard particle method (USD) via email in 1-3 business day TO BE VALID
GB/T 25481-2010 On-line ultraviolet/visible spectrum analyzer (USD) via email in 1-3 business day VALID
GB/T 27503-2011 Test solutions of electrolytic conductivity analyzer—Preparation method of sodium chloride solutions (USD) via email in 1-3 business day VALID
GB/T 26813-2011 Double beam UV/VIS spectrophotometer (USD) via email in 1-3 business day VALID
GB/T 27502-2011 Preparation method of reference solutions for the measurement of conductivity (USD) via email in 1-3 business day VALID
JB/T 9369-1999 Differential thermal analyzer via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 8280-1999 Specifications of thermomegnetic oxygen analyzers (USD) via email in 1-3 business day VALID
GB/T 26793-2011 Coulometry micro water teller (USD) via email in 1-3 business day VALID
GB/T 25476-2010 Tunable laser gas analyzer (USD) via email in 1-3 business day VALID
GB/T 34065-2017 Safety requirements for analyzers (USD) via email in 1-3 business day VALID
GB/T 26811-2011 Ion selective electrodes (USD) via email in 1-3 business day VALID
GB/T 11165-2005 Laboratory pH meter via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 21191-2007 Atomic fluorescence spectrometer (USD) via email in 1-3 business day VALID
GB/T 25472-2010 Quality inspection provisions for analyzers (USD) via email in 1-3 business day VALID
JB/T 8279-1999 Test method of industry gas analyzers (USD) via email in 1-3 business day
JB/T 9354-1999 Calomel electrodes for the measurement of pH value (USD) via email in 1-3 business day
GB/T 12519-2010 General specification of analytical instruments (USD) via email in 1-3 business day VALID
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