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专业品质
硫酸铈(IV) 标准溶液
1L,容量法,0.1000mol/L(0.1N)
锌标准溶液
20ml,500mg/L Zn in 1%HCl
噻螨酮标准溶液
1ml,analytical standard,100ug/ml in acetone
苯胺标准溶液
2ml,analytical standard,1000ug/ml in methanol
砷胆碱标准溶液
2ml,91.6μg/g，基体：水
醋酸钠标准溶液
1L,2.0M
异丙醇中杀铃脲标准溶液
1ml,analytical standard,10ug/ml in isopropanol
二苯肼标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
碘标准溶液
1L,0.05000mol/L(0.1N)
甲基泼尼松龙标准溶液
1ml,analytical standard,100 ng/ul in Acetonitrile
1,1-二氯乙烯标准溶液
2ml,analytical standard,1mg/ml in methanol
锌标准溶液
50ml,1000mg/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
氯菊酯标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
亚氯酸盐标准溶液
20ml,1000mg/L in H2O
3-甲基胆蒽标准溶液
2ml,analytical standard,100ng/ul in acetonitrile
电导标准溶液
125ml,12.88mS
电导标准溶液
500ml,12.88mS
铅标准溶液
20ml,100ug/ml Pb in 1%HNO3
糖精钠标准溶液
5ml,analytical standard,1.00mg/ml in water
正十一烷标准溶液
1.2ml,analytical standard ,1000ug/ml in methanol
氢氧化钠标准溶液
1L,0.5000mol/L(0.5N)
1-溴-4-氟苯标准溶液
1.2ml,浓度：1000μg/ml,基体：甲醇
邻苯二酚标准溶液
2ml,analytical standard,1000ug/ml in methanol
丙环唑标准溶液
2ml,1.00mg/mL,溶剂:甲醇
皮蝇磷标准溶液
1ml,analytical standard,10ug/ml in acetone
1,2-二氯苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
氯离子标准溶液
20ml,100μg/ml in Water (20℃)
铈标准溶液
20ml,1000ug/ml in 10%HNO3
2,4'-滴滴伊标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
二氯乙酸标准溶液
1.2ml,1000μg/ml，基体：甲叔丁醚
邻苯二甲酸二丁酯标准溶液
1.2ml,analytical standard,68.8μg/mL in methanol
锡标准溶液
100ml,100ug/mL in 10%HCl
抗蚜威标准溶液
1ml,analytical standard,100μg/ml in acetone
甲草胺标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
4-氯苯酚标准溶液
1.2ml,1000μg/ml，溶剂：甲醇
灭草松标准溶液
1ml,analytical standard,100ug/ml in Acetone
化学需氧量（CODCr）测定仪检定用标准溶液
20ml,100mg/L in 0.05mol/L H2SO4
硝酸根离子(NO₃-)标准溶液
20ml,500ug/ml in Water (20℃)
硝酸根离子(NO₃-)标准溶液
20ml,1000μg/ml in Water (20℃)
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