MerckChromium Standard Solution traceable to SRM from NIST, 1.00 mg/l Cr(VI) in H2O133013Quy cách: 100 mL (1.33013.0100)Liên hệ+ Báo giáMSDS: liên hệ
MerckIron Standard Solution traceable to SRM from NIST 0.300 mg/l Fe(III) in HNO3133019Quy cách: 100 mL (1.33019.0100)Liên hệ+ Báo giáMSDS: liên hệ
Dung dịch chuẩnMerckPotassium bromate solution c(KBrO₃) , 1/60 M (0.1 N), reag. USP, ready-to-use volumetric solution for titration, Titripur®160308Quy cách: 1003 mL (1.60308.1003)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckAntimony standard solution traceable to SRM from NIST Sb2O3 in HCl 2 mol/l 1000 mg/l Sb Certipur®170204Quy cách: 100 mL (1.70204.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckGold standard solution traceable to SRM from NIST H(AuCl4) in HCl 2 mol/l 1000 mg/l Au Certipur®170216Quy cách: 500 mL (1.70216.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckMercury standard solution traceable to SRM from NIST Hg(NO3)2 in HNO3 2 mol/l 1000 mg/l Hg Certipur®170226Quy cách: 100 mL (1.70226.0100), 500 mL (1.70226.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckMolybdenum standard solution traceable to SRM from NIST (NH4)6Mo7O24 in H2O 1000 mg/I Mo Certipur®170227Quy cách: 100 mL (1.70227.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckPotassium standard solution traceable to SRM from NIST KNO3 in HNO3 0.5 mol/l 1000 mg/l K Certipur®170230Quy cách: 100 mL (1.70230.0100), 500 mL (1.70230.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckSilicon standard solution traceable to SRM from NIST SiO2 in NaOH 0.5 mol/l 1000 mg/l Si Certipur®170236Quy cách: 500 mL (1.70236.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckSodium standard solution traceable to SRM from NIST NaNO3 in HNO3 0.5 mol/l 1000 mg/l Na Certipur®170238Quy cách: 100 mL (1.70238.0100), 500 mL (1.70238.0500)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckTin standard solution traceable to SRM from NIST SnCl4 in HCl 2 mol/l 1000 mg/l Sn Certipur®170242Quy cách: 100 mL (1.70242.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckVanadium standard solution traceable to SRM from NIST NH4VO3 in HNO3 0.5 mol/l 1000 mg/l V Certipur®170245Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckArsenic ICP standard traceable to SRM from NIST H3AsO4 in HNO3 2-3% 1000 mg/l As Certipur®170303Quy cách: 100 g (1.70303.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCadmium ICP standard traceable to SRM from NIST Cd(NO3)2 in HNO3 2-3% 1000 mg/l Cd Certipur®170309Quy cách: 100 g (1.70309.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckChromium ICP standard traceable to SRM from NIST Cr(NO3)3 in HNO3 2-3% 1000 mg/l Cr Certipur®170312Quy cách: 100 g (1.70312.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckCopper ICP standard traceable to SRM from NIST Cu(NO3)2 in HNO3 2-3% 1000 mg/l Cu Certipur®170314Quy cách: 100 g (1.70314.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckLead ICP standard traceable to SRM from NIST Pb(NO3)2 in HNO3 2-3% 1000 mg/l Pb Certipur®170328Quy cách: 100 g (1.70328.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckPhosphorus ICP standard traceable to SRM from NIST H3PO4 in H2O 1000 mg/l P Certipur®170340Quy cách: 100 g (1.70340.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckZinc ICP standard traceable to SRM from NIST Zn(NO3)2 in HNO3 2-3% 1000 mg/l Zn Certipur®170369Quy cách: 100 g (1.70369.0100)Liên hệ+ Báo giáMSDS: liên hệ
CRMMerckWater Standard 0.1%, Certified Reference Material for coulometric Karl Fischer Titration 1 g ≙ 1 mg H₂O Aquastar®188051Quy cách: 10 mL (1.88051.0010)Liên hệ+ Báo giáMSDS: liên hệ