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DilutionSetReflectoquant®
氯胺TGRforanalysisACS,Reag.PhEur
微量氧分析仪电池
大泡吸收管
TotalHardnessTestReagentH-1(indicator)Refillpackfor108011Aquamerck®
AmmoniumTestMethod:reflectometricwithteststripsandreagents5.0-20.0mg/l_NH4+Reflectoquant®
IronTestMethod:colorimetricwithcolourcardandcomparatorblockwithshorttesttubes0.25-0.5-1.0-2.0-3.0-5.0-7.5-10-15mg/lFeAquaquant®
N9306922/N9306923/N9306924
&&FILTER,INTERFERENCE528NM
Q8/UV紫外线老化试验箱配件灯管供应