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BOTTLEMOUNTINGBRACKET
Battery,1.4Vdc,Zinc-Air
玻璃纤维滤筒保护套筒
TotalHardnessTestinfreshwaterMethod:titrimetricwithdroppingbottleAquamerck®
ChlorineTestReagentCl2-1Aquamerck®
洁净室（CleanroomCabinet）
ChlorineTestRefillpackfor114826
PhosphateTestMethod:colorimetric,PMB,withcolour-diskcomparator0.2-0.4-0.6-0.8-1.0-1.5-2.0-2.5-3.0mg/lPO4-PMicroquant®
DiphenylamineGRforanalysisACS,Reag.PhEur
CalibrationStandardSet3standards1500IR,1500T0.02-10.00-1000NTUTurbiquant®
