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专业品质
硫双灭多威标准溶液
1ml,analytical standard,100ug/ml in acetone
碘离子标准溶液
50ml,1mg/ml in water
乙二胺四乙酸二钠标准溶液
20ml,0.05 M in H2O,volumetric standard
2,4'-滴滴滴标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
铅标准溶液
20ml,analytical standard,1000μg/ml in 1.0% HNO3
铵离子标准溶液
20ml,1000μg/ml in Water (20℃)
汞标准溶液
50ml,analytical standard, 1000ug/ml in 1.0mol/L HNO3
铝标准溶液
50ml,analytical standard ,1000ug/ml in 1.0 mol/L HNO3
磷酸根离子(PO₄3-)标准溶液
20ml,100μg/ml in Water (20℃)
汞标准溶液
20ml,100ug/ml in 3%HNO3
铝标准溶液
80ml,analytical standard,100μg/ml in 5%HCl
磷酸根离子(PO₄3-)标准溶液
20ml,500μg/ml in Water (20℃)
邻苯二甲酸二甲酯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
汞标准溶液
20ml,10.0ng/g，基体: 0.4mol/L HCL，K+2.2mg/L，Na+23mg/L， Ca2+39mg/L，Mg2+11mg/L
磷酸根离子(PO₄3-)标准溶液
50ml,500μg/ml in Water (20℃)
钼标准溶液
50ml,1000ug/ml in H2O
三环唑标准溶液
1ml,analytical standard,100ug/ml in methanol
钼标准溶液
20ml,500 mg/L,溶剂:水和微量氨水
三环唑标准溶液
1ml,analytical standard,10ug/ml in methanol
间二氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
钼标准溶液
80ml,100ug/ml in 1%HCl
间二氯苯标准溶液
2ml,analytical standard,0.114mg/ml in isooctane
对二氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
碘酸钾标准溶液
1L,0.1M
氟乐灵标准溶液
1ml,analytical standard,100μg/ml in petroleum ether
对二氯苯标准溶液
2ml,analytical standard,0.102mg/ml in isooctane
氟乐灵标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
六价铬标准溶液
50ml,1000ug/ml in H2O
锌标准溶液
20ml,1000ug/ml Zn in 1% HNO3
倍硫磷标准溶液
2ml,analytical standard,1.00mg/ml in methanol
噻螨酮标准溶液
1ml,analytical standard,1.00mg/ml in metahnol
苋菜红标准溶液
5ml,analytical standard,0.5mg/ml in water,for food analysis
硫酸铈(IV) 标准溶液
1L,容量法,0.1000mol/L(0.1N)
对氯甲苯标准溶液
1ml,analytical standard,1000ug/ml in methanol,for water analysis
锌标准溶液
20ml,500mg/L Zn in 1%HCl
甲醇中氯丙那林标准溶液
2ml,analytical standard ,1.00mg/ml in Methanol
噻螨酮标准溶液
1ml,analytical standard,100ug/ml in acetone
铅标准溶液
50ml,500mg/L Pb in 1%HNO3
锑标准溶液
20ml,analytical standard,100mg/L in 5%HCl
噻螨酮标准溶液
1ml,analytical standard,10μg/ml in acetone
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