订货号 | 产品名称 | 描述 |
1.19812.0500 | 铵离子标液 | 1.000mg/l,500ml,即用型,NH4Cl in water |
1.19896.0500 | 溴离子标液 | 1.000mg/l,500ml,即用型,NaBr in water |
1.19897.0500 | 氯离子标液 | 1.000mg/l,500ml,即用型,NaCl in water |
1.09871.0001 | 氯离子标液 | 1g,1Ampoule,Titrisolr,HCl in water |
1.19780.0500 | 铬酸根离子标液 | 1.000mg/l,500ml,即用型,K2CrO4 in water |
1.19533.0500 | 氰离子标液 | 1.000mg/l,500ml,即用型,K2[ZnCN4] in water |
1.19814.0500 | 氟离子标液 | 1.000mg/l,500ml,即用型,NaF in water |
1.09869.0001 | 氟离子标液 | 1g,1Ampoule,Titrisolr,KF in water |
1.19811.0500 | 硝酸根离子标液 | 1.000mg/l,500ml,即用型,NaNO3 in water |
1.19899.0500 | 亚硝酸根离子标液 | 1.000mg/l,500ml,即用型,NaNO2 in water |
1.09866.0001 | 亚硝酸根离子标液 | 1g,1Ampoule,Titrisolr,NaNO2 in water |
1.19898.0500 | 磷酸根离子标液 | 1.000mg/l,500ml,即用型,KH2PO4 in water |
1.09870.0001 | 磷酸根离子标液 | 1g,1Ampoule,Titrisolr,H3PO4 in water |
1.19507.0500 | 钠离子标液 | 1.000mg/l,500ml,即用型,NaNO3 in water |
1.19813.0500 | 硫酸根离子标液 | 1.000mg/l,500m,即用型,Na2SO4 in water |
1.09872.0001 | 硫酸根离子标液 | 1g,1Ampoule,Titrisolr,H2SO4 in water |