价格:未填
供应:99999
发货:3天内
具体说明：名称描述包装量程使 用仪 器USEPA批准是否消毒测试次数COD消解管ULRPK/25TNT/COD0.7-40.0DR5000/DR4000V,DR/2800,DR/2400,DR890是否25COD消解管ULRPK/150TNT/COD0.7-40.0DR5000/DR4000V,DR/2800,DR/2400是否150COD消解管LRPK/25TNT/COD3-150DR5000/DR4000V,DR/2800,DR/2400,DR890是否25COD消解管LRPK/150TNT/COD3-150DR/4000,DR/2500,DR/2400是否150COD消解管HRPK/25TNT/COD20-1500DR/4000,DR/2500,DR/2400,DR/890,DR/850是否25COD消解管HRPK/150TNT/COD20-1500DR/4000,DR/2500,DR/2400,DR/890,DR/850是否150COD消解管HR+PK/25TNT/COD200-15000DR/4000,DR/2500,DR/2400,DR/890,DR/850是否25COD消解管HR+PK/150TNT/COD200-15000DR/4000,DR/2500,DR/2400,DR/890,DR/850是否150COD2消解管LPPK/25TNT/COD3-150DR/4000,DR/2500,DR/2400否否COD2消解管LPPK/25TNT/COD20-1500DR/4000,DR/2500,DR/2400,DR/890,DR/850否否COD2消解管LPPK/150TNT/COD20-1500DR/4000,DR/2500,DR/2400,DR/890,DR/850否否COD2消解管UHRPK/25TNT/COD200-15000DR/4000,DR/2500,DR/2400,DR/890,DR/850否否名称描述包装浓度需氧量,混合参数QC标准（BOD,COD,TOC）10mL/16VoluetteAmpulesBOD-396mg/LBOD,COD-617mg/LCOD,TOC-242mg/LTOC废水进口处无机物,混合参数QC标准：氨，硝酸盐，磷酸盐，COD，硫酸盐，TOC）500mL每瓶氨-15mg/L氨氮；硝酸盐-10mg/L硝氮：磷酸盐-10mg/L磷酸根；COD-500mg/LCOD；硫酸盐-400mg/L硫酸根；TOC-161mg/LTOC废水排放口无机物，混合参数QC标准：（氨，硝酸盐，磷酸盐，COD，硫酸盐，TOC500mL每瓶氨-2mg/L氨氮；硝酸盐-4mg/L硝氮：磷酸盐-2mg/L磷酸根；COD-25mg/LCOD;硫酸盐-50mg/L硫酸根；TOC-8mg/LTOC）COD标准溶液（NIST）200mL每瓶300mg/LCOD标准溶液（NIST）500mL每瓶300mg/LCOD标准溶液（NIST）200mL每瓶800mg/LCOD标准溶液（NIST）200mL每瓶1000mg/L