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·一級熔點(diǎn)標(biāo)準(zhǔn)物質(zhì) | 2008-12-16 |
·刀口尺對板 檢直角尺用研磨平尺 | 2008-12-16 |
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·硼砂pH標(biāo)準(zhǔn)物質(zhì) GBW(E)130196 | 2008-12-16 |
·混合磷酸鹽pH標(biāo)準(zhǔn)物質(zhì)(KH2PO4 Na2HPO4各一瓶) GBW | 2008-12-16 |
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·四草酸氫鉀pH標(biāo)準(zhǔn)物質(zhì) GBW(E)130193 | 2008-12-16 |
·偶氮苯-馬拉硫磷溶液 WSBW-507 | 2008-12-16 |
·丙體六六六/異辛烷 WSBW-505 | 2008-12-16 |
·甲基對硫磷/無水乙醇 WSBW-506 | 2008-12-16 |
·正十六烷/異辛烷 WSBW-503 | 2008-12-16 |
·萘/甲醇 WSBW-508 | 2008-12-16 |
·丙三醇 WSBW-512 | 2008-12-16 |
·硫酸奎寧-高氯酸 WSBW-510 | 2008-12-16 |
·萘/甲醇 WSBW-508 | 2008-12-16 |
·氯化鉀電導(dǎo)率溶液標(biāo)準(zhǔn)物質(zhì) GBW(E)130199 | 2008-12-16 |
·紅外波數(shù)標(biāo)準(zhǔn)物質(zhì)(聚苯乙烯) GBW(E)130181 | 2008-12-16 |
·紅外分辨率標(biāo)準(zhǔn)物質(zhì)(CO) WSBW-103 | 2008-12-16 |
·紅外分辨率標(biāo)準(zhǔn)物質(zhì)(NH3) WSBW-104 | 2008-12-16 |
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·原子吸收分光光度計(jì)標(biāo)準(zhǔn)物質(zhì)(Cd) WSBW-106 | 2008-12-16 |
·原子吸收分光光度計(jì)標(biāo)準(zhǔn)物質(zhì)(光衰減器) WSBW-107 | 2008-12-16 |
·氧化鈥濾光片標(biāo)準(zhǔn)物質(zhì) GBW(E)130122 | 2008-12-16 |
·色譜標(biāo)準(zhǔn)物質(zhì)(苯) WSBW-501 | 2008-12-16 |
·色譜標(biāo)準(zhǔn)物質(zhì)(標(biāo)準(zhǔn)溶液) WSBW-502 | 2008-12-16 |
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