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TLC Silica gel 60 F254 100 Glass plates 2,5 x 7,5 cm￥市场价：642登录查看会员价 -
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Ion exchanger Dowex? MonosphereTM 650C (H) (strongly acidic cation exchanger, H+ form)￥市场价：635登录查看会员价
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CYCLOHEXANE FOR SPECTROSCOPY UVASOL?￥市场价：634登录查看会员价
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Tellurium standard solution traceable to SRM from NIST H6TeO6 in HNO3 0.5 mol/l 1000 mg/l Te Certipu￥市场价：633登录查看会员价
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过滤膜￥市场价：607登录查看会员价
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D(-)-Mannitol for the determination of boric acid￥市场价：632登录查看会员价
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Giemsa"s azur eosin methylene blue solution for microscopy￥市场价：628登录查看会员价
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Kieselguhr purified and calcined GR for analysis Reag. Ph Eur￥市场价：624登录查看会员价
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Potassium dichromate solution c(K2Cr2O7) = 1/24 mol/l (0.25 N) Titripur?￥市场价：624登录查看会员价
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Methanol gradient grade for liquid chromatography LiChrosolv? Reag. Ph Eur￥市场价：622登录查看会员价
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TETRACHLOROETHYLENE FOR SPECTROSCOPY UVASOL?￥市场价：615登录查看会员价
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过滤膜￥市场价：590登录查看会员价
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过滤膜￥市场价：589登录查看会员价
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过滤膜￥市场价：589登录查看会员价
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过滤膜￥市场价：586登录查看会员价
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Sodium standard solution traceable to SRM from NIST NaNO3 in H2O 1000 mg/l Na CertiPUR?￥市场价：610登录查看会员价
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DEUTERIUM OXIDE DEUTERATION DEGREE MIN. 99.96% FOR NMR SPECTROSCOPY MAGNISOLV(TM)￥市场价：601登录查看会员价
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Iron Test Method: reflectometric with test strips 20 - 200 mg/l Fe2+ Reflectoquant?￥市场价：599登录查看会员价