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 28718-2012 Determination of T-2 toxin in feed—High performance liquid chromatography with immunoaffinity column clean-up $120.00 via email in 1~3 business day valid
GB/T 28719-2012 Rubber sealing gaskets used in plate heat exchangers $120.00 via email in 1~3 business day valid
GB/T 28720-2012 General for starch sugar classification $90.00 immediately valid
GB/T 28721-2012 Cathodic protection of reinforcing steel in atmospherically exposed concrete structures $330.00 via email in 1~3 business day valid
GB/T 28722-2012 Determination of iron and lead in amino acids - Atomic absorption spectrometry $150.00 via email in 1~3 business day valid
GB/T 28723-2012 Determination of purity for chemicals (pharmaceuticals) - Differential scanning calorimetry (DSC) $160.00 via email in 1~3 business day valid
GB/T 28724-2012 Determination of melting temperature for chemicals (pharmaceuticals)—Differential scanning calorimetry(DSC) $100.00 via email in 1~3 business day valid
GB/T 28725-2012 Cathodic protection for buried prestressed concrete cylinder pipelines $330.00 via email in 1~3 business day valid
GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector $180.00 via email in 1~3 business day valid
GB/T 28727-2012 Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector $150.00 via email in 1~3 business day valid
GB/T 28728-2012 Determination of the microstructure of solution-polymerized SBR $270.00 via email in 1~3 business day valid
GB/T 28729-2012 Nitrous oxide $160.00 via email in 1~3 business day valid
GB/T 28730-2012 Method for preparation of solid biofuels sample $270.00 via email in 1~3 business day valid
GB/T 28731-2012 Proximate analysis of solid biofuels $210.00 via email in 1~3 business day valid
GB/T 28732-2012 Determination of total sulfur in solid biofuels $140.00 via email in 1~3 business day valid
GB/T 28733-2012 Determination of total moisture for solid biofuels $120.00 via email in 1~3 business day valid
GB/T 28734-2012 Determination of carbon and hydrogen in solid biofuels $180.00 via email in 1~3 business day valid
GB/T 28737-2012 Controller for solar water heating system (tank volume more than 0.6 m3) $270.00 via email in 1~3 business day valid
GB/T 28738-2012 Finned built-in heat pipe for all-glass evacuated solar collector tubes $220.00 via email in 1~3 business day valid
GB/T 28739-2012 Kitchen waste treating and utilizing equipments in catering services $160.00 via email in 1~3 business day valid
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