售后无忧
品质保障
专业品质
铍标准溶液
50ml,analytical standard,1000μg/ml in 1.0 mol/L HNO3
碘酸钾标准溶液
1L,1/60mol/L(0.1N)
1,1,1-三氯乙烷标准溶液
2ml,2000ug/ml in Purge and Trap Methanol
苯并(b)荧蒽标准溶液
1ml,2000μg/ml in Toluene
丙二腈标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
氯化苄标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
(As,Bi,Cd,Cu,Cr,Fe,Hg,Mn,Ni,Se,Pb,Zn）多元素混合标准溶液（混标）
50ml,100μg/ml 溶剂：5%硝酸，traceHCl
溴离子标准溶液
100ml,1000μg/ml in Water (20℃)
硫酸铜标准溶液
1L,0.01600mol/L(0.016M)
溴苯腈标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
铜标准溶液
20ml,analytical standard,500mg/L in 1% H2SO4
溴氯甲烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
十二烷基苯磺酸钠标准溶液
15ml,analytical standard ,1000ug/ml in water
克伦特罗标准溶液
1.2ml,1.0mg/ml in methanol
钡离子标准溶液
100ml,1mg/ml in water
间二甲苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
氟离子（F-）标准溶液
50ml,500μg/ml in Water (20℃)
水中总氮标准溶液
20ml,500mg/L
丙酮中噻菌灵标准溶液
1ml,100μg/ml,u=2%
正丁基苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
乙酸乙酯标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
敌敌畏标准溶液
2ml,analytical standard,1.00mg/ml in methanol
alpha-六六六标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
杀扑磷标准溶液
2ml,1mg/mL，溶剂：甲醇
异菌脲标准溶液
1ml,analytical standard,10ug/ml in benzen
抑霉唑标准溶液
1ml,analytical standard,100ug/ml in methanol
甲磺隆标准溶液
1ml,analytical standard,10μg/ml,u=4% in acetone
乙基汞标准溶液
1.2ml,analytical standard,10ug/ml in Toluene
邻苯二甲酸丁苄酯标准溶液
2ml,165.0μg/mL,溶剂:甲醇
钼标准溶液
20ml,1000ug/ml in H2O
钼标准溶液
50ml,100ug/ml in 1%HCl
敌敌畏标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
碘酸钾标准溶液
1L,0.1M
氟乐灵标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
锌标准溶液
20ml,1000mg/L Zn in 1%HCl
噻螨酮标准溶液
1ml,analytical standard,1.00mg/ml in metahnol
铅标准溶液
50ml,500mg/L Pb in 1%HNO3
铕标准溶液
20ml,1000μg/mL in 10%HCL
金标准溶液
100ml,1000ug/ml in 1.5mol/L HCl
硫代硫酸钠标准溶液
500ml,0.001M
电子邮箱：qigkm@163.com
服务热线：0531-87066372
服务热线：139-6408-7879
Copyright (C) 济南启光科贸有限公司 2020, All Rights Reserved 鲁ICP备20000736号-1
