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GB/T 17361-1998 Identification method of authigenic clay mineral in sedimentary rock by SEM and XEDS via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 19864.2-2013 Stereomicroscopes—Part 2:High performance microscopes (USD) via email in 1-3 business day VALID
GB/T 12085.10-2010 Optics and optical instruments—Environmental test methods—Part 10:Combined sinusoidal vibration and dry heat or cold (USD) via email in 1-3 business day VALID
GB/T 9246-2008 Microscopes—Oculars (eyepieces) (USD) via email in 1-3 business day VALID
GB/T 2609-2015 Microscopes—Objectives (USD) via email in 1-3 business day VALID
GB/T 17363-1998 Method of quantitative electron probe microanalysis on gold products via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 10050-2009 Optics and optical instruments—Reference wavelengths (USD) via email in 1-3 business day VALID
GB/T 11168-2009 Image quality of optical systems—Method of determination (USD) via email in 1-3 business day VALID
GB/T 22064-2008 Microscopes - Interfacing connection for 35 mm SLR photo cameras (USD) via email in 1-3 business day VALID
GB/T 27668.1-2011 Vocabulary for microscopy—Part 1:Light microscopy (USD) via email in 1-8 business day VALID
GB/T 22062-2008 Microscopes - Graticules for oculars (USD) via email in 1-3 business day VALID
GB/T 2831-2009 Surface form deviation of optical elements (USD) via email in 1-3 business day VALID
JB/T 9350-1999 Glass length scale for optical instruments technical specifications (USD) via email in 1-3 business day
GB/T 10156-2009 Level (USD) via email in 1-3 business day VALID
GB/T 2609-2006 Microscopes - Objectives via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 7660.2-2013 Reflecting prisms—Part 2:Characteritics of image rotation (USD) via email in 1-10 business day VALID
GB/T 12085.20-2011 Optics and optical instruments—Environmental test methods—Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide (USD) via email in 1-3 business day VALID
GB/T 17366-1998 Methods of mineral and rock specimen preparation for EPMA via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 20307-2006 General rules for nanometer-scale lengthmeasurement by SEM (USD) via email in 1-3 business day VALID
GB/T 22063-2018 Microscopes—Interfacing connection type C (USD) via email in 1-3 business day VALID
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