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IntelliCAL™PHC101StandardGelFilledpHElectrode,1metercable
TotalHardnessCellTestMethod:photometric5-215mg/lCa0.7-30.1°d0.9-37.6°e1.2-53.7°f7-301mg/lCaO12-537mg/lCaCO3Spectroquant®
二苯卡巴腙(含50%二苯氨基脲)ACS,Reag.PhEur
NitriteTestMethod:colorimetricwithteststrips0.1-0.3-0.6-1-2-3g/lNO2ˉMerckoquant®
FILTER,FOOTSTRAINER149MICRON
PeraceticAcidTestMethod:colorimetricwithteststrips500-1000-1500-2000mg/lMerckoquant®
AllWeatherRefrigeratorCabinet,115VAC
p-ToluidineGRforanalysis
APA6000faceplateassembly
玻璃碳