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专业品质
溴离子标准溶液
50ml,1000μg/ml in Water (20℃)
溴苯腈标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
钠离子标准溶液
100ml,1mg/ml in water
邻氯苯酚标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
甲基溴硫磷标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
外环氧七氯标准溶液
1ml,analytical standard,10ug/ml in Petroleum ether
alpha-六六六标准溶液
1.2ml,100 μg/mL in methanol
一氯二溴甲烷标准溶液
2ml,460μg/ml in methanol
杀扑磷标准溶液
2ml,1mg/mL，溶剂：甲醇
磷酸根离子(PO₄3-)标准溶液
20ml,100μg/ml in Water (20℃)
苋菜红标准溶液
5ml,analytical standard,0.5mg/ml in water,for food analysis
铥标准溶液
20ml,1000ug/ml Tm in 1.0 mol/L HNO3
异丙醇中杀铃脲标准溶液
1ml,analytical standard,10ug/ml in isopropanol
异丙苯标准溶液
2ml,analytical standard,1000ug/ml in methanol
1,1,2-三氯乙烷标准溶液
2ml,analytical standard,1.01mg/ml in methanol
1,1-二氯乙烯标准溶液
2ml,analytical standard,1mg/ml in methanol
ICP-MS仪器校准用标准物质（铯标准溶液）
50ml,20.0×103ug/L(20℃) in 0.5mol/L HNO3
δ-六六六标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
氢氧化钾标准溶液
1L,0.01M in Propanol
多环芳烃混合标准溶液
2ml,in methanol
氢氧化钠标准溶液
1L,0.5000mol/L(0.5N)
氢氧化钠标准溶液
1L,0.1000mol/L(0.1N)
乙酯杀螨醇标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
氯甲氧苯标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
敌敌畏标准溶液
1ml,10μg/mL，基体:丙酮
杀螟丹标准溶液
1ml,analytical standard,10μg/ml,u=3% in methanol
氟胺氰菊酯标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
邻硝基氯苯标准溶液
2ml,analytical standard,1000ug/ml in methanol
二氯甲烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
2,4-二氨基甲苯标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
丙环唑标准溶液
2ml,1.00mg/mL,溶剂:甲醇
镁标准溶液
20ml,浓度范围:0.197(mg/L),分析标准品
汞单元素标准溶液
20ml,1000ug/mL,in 3%HNO3
溴甲烷标准溶液
1ml,1000μg/ml in Methanol
镁标准溶液
80ml,100ug/ml in 5%HCl
镁标准溶液
80ml,1000ug/ml in 5%HCl
三价铬标准溶液
50ml,analytical standard,1000ug/ml, in 1.0 mol/L HCL
二苯胺标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
禾草敌标准溶液
1ml,1.00mg / ml in methanol
毒死蜱标准溶液
1ml,analytical standard,100ug/ml in acetone
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