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Standard No. Title Price(USD) Delivery Status Add To Cart
GB 5699-1985 Methods of daylighting measurements 105 (USD) via email in 1-3 business day ABOLISHED
GB/Z 21738-2008 Fundamental structures of one dimensional nanomaterials - High resolution electron microscopy characterization 120 (USD) via email in 1-3 business day VALID
JB/T 8240-1999 Ocrlar screw thread for optical instruments 315 (USD) via email in 1-3 business day
JB/T 9311-1999 Type of optical instrument product 255 (USD) via email in 1-3 business day
JJG 1032-2007 Verification Regulation of Standard Photoelectric Pyrometers 300 (USD) via email in 1-3 business day VALID
JB/T 8237-1999 Right angle prism via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
JB/T 9334-1999 Microscopes -- The fundamental specification for spectral filters via email in 1-3 business day please email coc@codeofchina.com for quotation
JB/T 8238-1999 Insection for optical instruments 60 (USD) via email in 1-3 business day
JB/T 9333-1999 Microscopes -- Immersion oil for general use in light microscopy 75 (USD) via email in 1-3 business day VALID
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