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氯化物测试盒 补充包用于114753、114401
MHS-15汞/氢化物分析系统
三槽式冷热冲击试验机配件
D.O./CONDUCTIVITYOPTION
注射器O型圈
AmmoniumTestMethod:colorimetricwithteststripsandreagent10-30-60-100-200-400mg/lNH4+Merckoquant®
ReactionvesselsforthermoreactorTR105Spectroquant®
PotassiumCellTestMethod:photometric5.0-50.0mg/lKSpectroquant®
IntelliCAL™CDC401StandardConductivityProbe,1metercable
CODCellTestfornon-MerckphotometersMethod:photometric0-40mg/l25TestsSpectroquant®