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专业品质
皮蝇磷标准溶液
1ml,analytical standard,100ug/ml in acetone
氯离子标准溶液
20ml,100μg/ml in Water (20℃)
p,p’-DDT标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
1,2,3,4-四氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
钾标准溶液
20ml,500mg/L in water
2,4'-滴滴涕标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
苯线磷标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
钴单元素标准溶液
20ml,1000ug/mL,in 1%HNO3
百菌清标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
硝酸根离子(NO₃-)标准溶液
50ml,500ug/ml in Water (20℃)
锑标准溶液
50ml,1000μg/ml in 1%HF+5%HNO3
喹硫磷标准溶液
1ml,analytical standard,100ug/ml in acetone
反式-1,2-二氯乙烯标准溶液
2ml,1.14mg/ml in methanol
钕标准溶液
20ml,1000ug/ml in 10%HCl
溴螨酯标准溶液
1ml,100μg/ml,u=2%,in ethyl acetate
顺-1,2-二氯乙烯标准溶液
2ml,0.985mg/ml,基体:甲醇
氨氮标准溶液
20ml,500mg/L in H2O
氰戊菊酯标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
镉标准溶液
20ml,100ug/ml in 1%HNO3
吡氟禾草灵标准溶液
1ml,analytical standard,0.10mg/ml in methanol
钠标准溶液
50ml,1000ug/ml in H2O
（Zr,Hf,W,Mo,Ta,Nb,Ti）多元素混合标准溶液
50ml,analytical standard ,100ug/ml in 1.0mol/L HF and 1.0mol/L HNO3
1,1,1-三氯乙烷标准溶液
2ml,2000ug/ml in Methanol
钠标准溶液
80ml,100ug/ml in 1%HCl
仲丁威标准溶液
1ml,analytical standard,100ug/ml in acetone
氢氧化钠容量分析用标准溶液
90ml,volumetric,0.10mol/L in water
亚硝酸盐标准溶液
50ml,100mg/L in water
硝基苯标准溶液
2ml,1000μg/ml,in Methanol
甲醇中2,4-二氯苯氧乙酸标准溶液
1ml,100μg/ml,u=2%
银单元素标准溶液
20ml,1000ug/mL in：1%HNO3
溴苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
铽标准溶液
50ml,1000ug/ml,,in 1.0 mol/L HNO3
铽标准溶液
20ml,1000ug/ml in 10%HCl
铕标准溶液
20ml,1000μg/mL in 10%HCL
蒽标准溶液
2ml,analytical standard,9.24μg/mL in methanol
六氯乙烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
氯化钠标准溶液
1L,1M
异丙醇中杀铃脲标准溶液
1ml,analytical standard,100ug/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
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