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专业品质
双甲脒标准溶液
1ml,analytical standard,10ug/ml in methanol
二氧化硫标准溶液
20ml,analytical standard,100mg/L in formaldehyde solution
醋酸钠标准溶液
1L,0.2M
蒽标准溶液
2ml,analytical standard,9.24μg/mL in methanol
2-己酮标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
噻螨酮标准溶液
2ml,analytical standard,1.00mg/ml in metahnol
六氯乙烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
异丙醇中杀铃脲标准溶液
1ml,analytical standard,10ug/ml in isopropanol
氢氧化钠标准溶液
1L,1.2M
邻苯二甲酸丁苄酯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
草酸钠标准溶液
1L,0.025M
锂离子标准溶液
100ml,1mg/ml in water
吡啶标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
镨标准溶液
50ml,1000μg/ml in 1.0 mol/L HNO3
镍离子标准溶液
100ml,1mg/ml in 0.005% HN03
δ-六六六标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
氢氧化钾标准溶液
1L,0.01M in Propanol
邻甲氧基苯胺标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
2,4-二硝基甲苯标准溶液
2ml,analytical standard,1000ug/ml in methanol
乐果标准溶液
2ml,analytical standard,100ug/ml in petroleum ether
乐果标准溶液
1.2ml,analytical standard,500μg/ml in chloroform
1,2,3-三氯丙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
二嗪磷标准溶液
2ml,analytical standard,1.00mg/ml in methanol
碘酸钾标准溶液
1L,0.025M
锂标准溶液
50ml,1000ug/ml in1.0mol/L HNO3
1,3,5-三甲苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
锂标准溶液
80ml,100mg/L in 1%HCl
p, p’-DDD标准溶液
1.2ml,analytical standard,50μg/ml in Isooctane
电导标准溶液
125ml,12.88mS
铅标准溶液
20ml,500mg/L Pb in 1%HNO3
二溴一氯甲烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
灭线磷标准溶液
1ml,analytical standard,0.986mg/ml in methanol
氨标准溶液
20ml,analytical standard,1000ug/ml in water
2,4,6-三氯苯酚标准溶液
1ml,2000ug/ml in high purity Methanol
锰标准溶液
20ml,analytical standard,500mg/L in 1%HNO3
西玛津标准溶液
1ml,analytical standard,100μg/ml in acetone
百菌清标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
亚硝酸根离子(NO2-)标准溶液
20ml,100μg/ml in Water (20℃)
1,2,3-三氯苯标准溶液
2ml,analytical standard,0.103mg/ml in isooctane
2,6-二氯苯酚标准溶液
1ml,100ng/ul，溶于甲醇
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