-
氨氮标准溶液,500mg/L in H2O
-
硝酸盐氮标准溶液,1000ug/ml in Water (20℃)
-
苯酚标准溶液,1000ug/ml in 0.02mol/L NaOH
-
银标准溶液,analytical standard ,1000ug/ml in 1%HNO3
-
联胺标准溶液,302-01-2,analytical standard,1000μg/ml in 1.0mol/L HCl
-
甲醛标准溶液,50-00-0,analytical standard,100mg/L,in 5% ethanol
-
铌标准溶液,7440-03-1,1000μg/ml,in 1.0 mol/L hydrofluoric acid and trace HNO₃
-
氟离子(F-)标准溶液
ICP-AES、AAS、AFS、ICP-MS、离子色谱等。滴定分析用标准溶液。校准仪器和装置;评价方法;工作标准;质量保证/质量控制;其他
-
正十一烷标准溶液,1120-21-4,analytical standard ,1000ug/ml in methanol
-
锌标准溶液,7440-66-6,1000mg/L Zn in 1%HCl
想在此推广您的产品吗?
咨询热线: 010-84839035
联系邮箱: sales@antpedia.net