售后无忧
品质保障
专业品质
镨标准溶液
20ml,1000μg/ml in 1.0 mol/L HNO3
芘标准溶液
1ml,2000μg/ml in Toluene
2,3',4,4',5-五氯联苯标准溶液
1ml,100 μg/mL in Methanol
甲基泼尼松龙标准溶液
1ml,analytical standard,100 ng/ul in Acetonitrile
2-戊酮标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
氯化锌标准溶液
100ml,0.1000mol/L in water
1,1-二氯乙烯标准溶液
2ml,analytical standard,1mg/ml in methanol
氯乙烯标准溶液
2ml,analytical standard,2000ug/ml in Methanol
锌标准溶液
50ml,1000mg/L Zn in 1%HCl
氯化锌标准溶液
20ml,0.1000mol/L in water
锌标准溶液
50ml,500mg/L Zn in 1%HCl
2,3',4,4',5-五氯联苯标准溶液
1.2ml,100 μg/mL in n-hexane
阿维菌素标准溶液
1ml,analytical standard,100μg/ml in methanol
阿维菌素标准溶液
1ml,analytical standard,10μg/ml in methanol
乙酰甲胺磷标准溶液
1ml,analytical standard,100ug/ml in acetone
乙酰甲胺磷标准溶液
1ml,analytical standard,10ug/ml in Acetone
α-六六六标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
亚氯酸盐标准溶液
20ml,1000mg/L in H2O
硬脂酸甲酯标准溶液
1ml,analytical standard,9.93ng/ul in isooctane
亚氯酸盐标准溶液
2ml,1000mg/L in H2O
对硝基苯酚标准溶液
1.2ml,analytical standard,500ug/ml in methanol
镱标准溶液
50ml,1000ug/ml in 1.0 mol/L HNO3
镱标准溶液
20ml,1000μg/ml in 10%HCl
碘酸钾标准溶液
1L,0.05M
氨标准溶液
50ml,analytical standard,1000ug/ml in water
对氯甲苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
钙标准溶液
20ml,analytical standard,100ug/ml in 5%HCl
三氯杀螨醇标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
稻瘟灵标准溶液
1ml,analytical standard,0.100mg/ml in methanol
苯胺标准溶液
20ml,analytical standard,100mg/L in 1%HCl
二氧化硅标准溶液
80ml,analytical standard,100mg/L in 0.05%Na2CO3
特丁噻草隆标准溶液
1ml,1000ug/ml in Acetone
三氯杀螨醇标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
除草醚标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
扑草净标准溶液
1ml,analytical standard,10μg/ml in acetone
特草定标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
稻瘟灵标准溶液
1ml,analytical standard,100ug/ml in hexane
苯胺标准溶液
2ml,analytical standard,0.989 mg/ml in methanol
扑草净标准溶液
1ml,analytical standard,100μg/ml in acetone
去草净标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
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
