Dung dịch chuẩnMerckSulfuric acid solution c(H₂SO₄) = 0.5 mol/l (1 N), concentrate for preparing 1000 ml volumetric solution for titration, Titrisol®CAS 7664-93-9 · 109981Quy cách: Mã 1.09981.0001Liên hệ+ Báo giáMSDS: liên hệ
Dung dịch chuẩnMerckSulfuric acid solution c(H₂SO₄) = 0.005 mol/l (0.01 N), concentrate for preparing 1000 ml volumetric solution for titration, Titrisol®CAS 7664-93-9 · 109982Quy cách: 8001 mL (1.09982.8001), Mã 1.09982.0001Liên hệ+ Báo giáMSDS: liên hệ
Dung dịch chuẩnMerckSulfuric acid solution c(H₂SO₄) = 0.05 mol/l (0.1 N), concentrate for preparing 1000 ml volumetric solution for titration, Titrisol®CAS 7664-93-9 · 109984Quy cách: Mã 1.09984.0001Liên hệ+ Báo giáMSDS: liên hệ
Dung dịch chuẩnMerckSilver nitrate solution c(AgNO₃) = 0.1 mol/l (0.1 N), concentrate for preparing 1000 mL volumetric solution for titration, Titrisol®CAS 7761-88-8 · 109990Quy cách: Mã 1.09990.0001Liên hệ+ Báo giáMSDS: liên hệ
Dung dịch chuẩnMerckTitriplex® III solution c(Na₂-EDTA 2 H₂O) = 0.1 mol/l, concentrate for preparing 1000 ml volumetric solution for titration, Titrisol®109992Quy cách: Mã 1.09992.0001Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckSilicon standard solution traceable to SRM from NIST acidic, (NH4)2SiF6 in H2O 1000 mg/l Si Certipur®112310Liên hệ+ Báo giáMSDS: liên hệ
Dung dịch chuẩnMerckHydrochloric acid solution c(HCl) = 0.357 mol/l (1/2.8 N), ready-to-use volumetric solution for titration, Titripur®CAS 7647-01-0 · 113136Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckSodium standard solution traceable to SRM from NIST NaNO3 in H2O 1000 mg/l Na Certipur®119507Quy cách: 500 mL (1.19507.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckSodium standard solution traceable to SRM from NIST NaNO3 in H2O 1000 mg/l Na Certipur®119507.05Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCyanide standard solution traceable to SRM from NIST K2[Zn(CN)4] in H2O 1000 mg/l CN Certipur®119533Quy cách: 500 mL (1.19533.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckAluminium standard solution traceable to SRM from NIST Al(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Al Certipur®119770Quy cách: 100 mL (1.19770.0100), 500 mL (1.19770.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckArsenic standard solution traceable to SRM from NIST H3AsO4 in HNO3 0.5 mol/l 1000 mg/l As Certipur®119773Quy cách: 100 mL (1.19773.0100), 500 mL (1.19773.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckBarium standard solution traceable to SRM from NIST Ba(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Ba Certipur®119774Quy cách: 100 mL (1.19774.0100), 500 mL (1.19774.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckLead standard solution traceable to SRM from NIST Pb(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Pb Certipur®119776Quy cách: 100 mL (1.19776.0100), 500 mL (1.19776.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCadmium standard solution traceable to SRM from NIST Cd(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Cd Certipur®119777Quy cách: 100 mL (1.19777.0100), 500 mL (1.19777.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCalcium standard solution traceable to SRM from NIST Ca(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Ca Certipur®119778Quy cách: 100 mL (1.19778.0100), 500 mL (1.19778.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckChromium standard solution traceable to SRM from NIST Cr(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Cr Certipur®119779Quy cách: 500 mL (1.19779.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckIron standard solution traceable to SRM from NIST Fe(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Fe Certipur®119781Quy cách: 100 mL (1.19781.0100), 500 mL (1.19781.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCobalt standard solution traceable to SRM from NIST Co(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Co Certipur®119785Quy cách: 500 mL (1.19785.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCopper standard solution traceable to SRM from NIST Cu(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Cu Certipur®119786Quy cách: 100 mL (1.19786.0100), 500 mL (1.19786.0500)Liên hệ+ Báo giáMSDS: liên hệ