搜索
1.*1.1CA7~10B15~21C22~291.2ACpracticeD2777-77BD2777-861421291.326.1.11.4X122.1ASTMD10662D11292D11932D2777D-192D33702D4127233.1D1129D412744.155.15.2SpecificationD11936.6.1D1066D3370A7.7.197.27.3Cl-8.02508.8.1-9.9.1100mg/L50mg/L100mg/L10mg/L1~2mg/L1010.11~5mL0.01mL1111.130%H2O211.210g/L1g100mL11.30.025N4.2830gHg(NO3)22OHNO3spgr1.42Hg(NO3)21Lsection12NaClNote1Note1sharp0.05g/LcyanoleFFalphazurine71411.40.5g0.05g75g95%Note2100mLNote3Note23ANote312~1837.810011.53+9973HNO3spgr1.4299711.6pH1~1111.70.025N600NaCl1h1.4613g251L11.810g/L10gNaOH1L1212.120mg50mL50mL12.25~103+9971mLNaOH10g/LHNO33+9971mLNote4Note43.0~3.5pHpHlowlevelpH12.30.025NHg(NO3)2Note5Hg(NO3)2Note5alphazurine100mL12.4100mg/LalphazurineNote112.2pHpH312.312.5100mg/L2mL12.212.312.62.5mg2mL12.212.312.70.5mLH2O250mL112.212.31313.1mg/Lmg/L=[(V1-V2)N70906]/SV1=19.1AgNO3mLV2=19.3AgNO3mLN=Hg(NO3)2S=12.1mL1414.1ST=0.023X+0.043SO=0.002X+0.46ST=mg/LSO=mg/LX=14.2mg/Lmg/L95%250248-0.8no80.079.3-0.88no8.007.51-6.31yes14.314.114.25round-robin7D277771level3So0.7394T0.999314.414.5D2777-77D2777-861.5D-19B15.15.15mg/LA15.215.3Cl-8.02501616.1pH8.31717.125025mg/LpH8.31818.130%2O218.210g/LE20018.3100mL50g2CrO4AgNO3AgNO324h1L18.40.025N5gAgNO3404.2473g1L19NaCl18.50.025N11.718.610g/L11.818.71+1912SO4191919.150mLNote6Cl-20mg0.25mg0.5mLH2O21min50mLH2SO41+19NaOH10g/LpHpH8.3Note680mL1-in19.21.0mLK2CrO425mLAgNO319.319.119.250mL19.419.319.12020.1mg/Lmg/L=[(V1-V2)N35453]/SV1=Hg(NO3)2mLV2=Hg(NO3)2mLN=Hg(NO3)2S=19.150mLmL2121.1ST=0.013X+0.7SO=0.007X+0.53ST=mg/LSO=mg/LX=21.2mg/Lmg/L95%250248-0.8no80.079.1-1.13no8.007.77-2.88yes21.321.26round-robin10D2777711levels3So0.9959T0.994021.4C2222.122.22~100022.32323.1sleevetypepH23.223.32424.1500mg/L1000mg/L1001000mg/L2525.1pH25.2AgCl/25.326.4Note725.4T2626.1CISA15.1g800mL75mLHNO3sp.gr1.42(Note8)1LCISANote85mg/L0.005%0.003%26.1.1CISA26.21000mg/L1.648g6001h1L26.3100101mg/L100101.0mL1L1L26.411CISA26.12727.11000mg/LCISA27.2CISA27.327.23~527.427.4.127.327.415mV27.510mgCl-/L-CISA127.61001000mgCl-/L-CISA27.527.7Vs2828.1CISA1~228.21~228.3mg/L2929.11Selectedwatermatrices212ASTM29.2Table11ASTM29.3Table15round-robin7D2777718levels329.429.5D2777-77D2777-861.5D-193030.1titrametric