多參數(shù)測(cè)定儀　緩沖劑/電導(dǎo)標(biāo)準(zhǔn)/濁度標(biāo)準(zhǔn)H1-PH緩沖液/緩沖劑/電導(dǎo)標(biāo)準(zhǔn)/濁度標(biāo)準(zhǔn) 5pH緩沖溶液(單劑量包)供貨名稱數(shù)量訂貨號(hào)pH7.00和10.01緩沖液pH4.01和pH7.00緩沖液pH4.01緩沖液pH7.00緩沖液pH10.01緩沖液pH/10pk/10pk/20pk/20pk/2027698-2027699-2027700-2027701-2027702-20電極清洗液pk/2027703-20180 S/cm電導(dǎo)標(biāo)準(zhǔn)溶液1000 S/cm電導(dǎo)標(biāo)準(zhǔn)溶液1990 S/cm電導(dǎo)標(biāo)準(zhǔn)溶液18,000 S/cm電導(dǎo)標(biāo)準(zhǔn)溶液53,000 S/cm電導(dǎo)標(biāo)準(zhǔn)溶液pk/20pk/20pk/20pk/20pk/2027704-2027705-2027706-2027707-2027708-20 pH緩沖液(瓶裝)測(cè)量參數(shù)濃度數(shù)量訂貨號(hào)NH4+100mg/L100mL24065-49Ca2+10mg/L100mg/L500mL500mL23054-4922403-49Cl-100mg/L100mg/L1L500mL23708-53183-49F-1mg/L10mg/L500mL500mL291-49359-49NO3-1mg/L10mg/L100mg/L500m/L500mL500mL2046-49307-491947-49K+10mg/L100mg/L500mL500mL23518-4923517-49Na+100mg/L1000mg/L1mL500mL23181-5314749-49pH緩沖液(瓶裝)pH數(shù)量訂貨號(hào).No.4.00(紅)500mL4L22834-4922834-567.00(黃)500mL4L22835-4922835-5610.00(藍(lán))500mL4L22836-4922836-56 電導(dǎo)標(biāo)準(zhǔn)23075-42180+10 S/cm,90+5mg/LTDS(85.47mg/LNaC1),100ml14400-421000+10 S/cm,500+5mg/LTDS(491mg/LNaC1),100ml)2105-4218,000+20 S/cm,995+5mg/LTDS(1000mg/LNaC1),100ml23074-4218,000+50 S/cm,9000+25mg/LTDS(10246mg/LNaC1),100ml27143-4953,000 S/cm,35.0ppt鹽度,500ml51800-14sensION5便攜式電導(dǎo)測(cè)定儀配三米電纜和230數(shù)據(jù)貯存器51800-16sensION5便攜式電導(dǎo)測(cè)定儀配三米電纜和230V數(shù)據(jù)貯存器pH緩沖劑(粉枕)pH數(shù)量訂貨號(hào).No.4.01(紅)5.06.006.86155025015501522269-9522269-6622269-6414097-9514055-6614.98-957.00(黃)8.09.09.1815502501515502501522270-9522270-6622270-6414079-9514107-9514107-6614107-6414102-9510.00(藍(lán))155025022271-9522271-6622271-644.01(紅)7.00(黃)10ofeach22992-64 濁度標(biāo)準(zhǔn)23075-42180+10 S/cm,90+5mg/LTDS(85.47mg/LasNaC1),100mL)24400-421000+10 S/cm,500+5mg/LTDS(491mg/LasNaC1),100mL2105-441990+20 S/cm,995+5mg/LTDS(1000mg/LasNaC1),100mL)23074-4218,000+50,9000+25mg/LTDS(10,246mg/LasNaC1),100mL)27143-4953,000 S/cm,35.0pptsalinity,500mL