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品质保障
专业品质
钾标准溶液
20ml,1.35-4.29mg/L,in water
β-硫丹标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
钐标准溶液
20ml,1000ug/ml in 10% HCl
三氯乙烯标准溶液
2ml,analytical standard,1000ug/ml in methanol
邻二甲苯标准溶液
2ml,analytical standard,1.00mg/ml in methanol
乙酸根离子标准溶液
20ml,1mg/ml in water
氯离子（Cl-）标准溶液
20ml,1000μg/ml in Water (20℃)
钯标准溶液
50ml,1000ug/ml in 2.0 mol/L hydrochloric acid
黄曲霉素 G1 标准溶液
1.2ml,25 ug/mL in acetonitrile
镉标准溶液
50ml,100ug/ml in 1%HNO3
异丙威标准溶液
1ml,analytical standard,100ug/ml in acetone
乐果标准溶液
1ml,analytical standard,100μg/ml in acetone
噻嗪酮标准溶液
1ml,analytical standard,10μg/ml in acetone
对苯二胺标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
钾离子标准溶液
100ml,1mg/ml in 0.005% HN03
锰标准溶液
50ml,analytical standard,500mg/L in 1%HNO3
亚硝酸根离子(NO2-)标准溶液
100ml,100μg/ml in Water (20℃)
甲基异丁基甲酮标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
杀螟丹标准溶液
1ml,analytical standard, 100μg/ml,u=3% in methanol
亚硝酸盐标准溶液
20ml,1000ug/ml in water
钪标准溶液
50ml,1000ug/ml in 1.0mol/L HNO3
腐霉利标准溶液
1ml,analytical standard,10μg/ml in acetone
对二氯苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
2,3-二氯-1,4-萘醌标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
甲草胺标准溶液
1ml,analytical standard, 100 mg/L in methanol
硫代硫酸钠标准溶液
1L,0.1000mol/L
多菌灵标准溶液
1ml,analytical standard,10ug/ml,u=3% in ethanol
(Rb,Ba,Sr,K,Ca,Li,Mg,Na) 多元素混合标准溶液（混标）
50ml,(Rb,Ba,Sr,K,Ca,Li,Mg,Na) 多元素混合标准溶液（混标）
(Ni,Cu,Cr,Mn,Ti,Zn,Fe,Si,Mg)多元素混合标准溶液（混标）
50ml,（Ni,Cu,Cr,Mn,Ti,Zn,Fe,Si,Mg）多元素混合标准溶液
钙标准溶液
80ml,analytical standard,1000ug/ml in 5%HCl
双甲脒标准溶液
1ml,analytical standard,100ug/ml in methanol
黄曲霉素 G1 标准溶液
1ml,25 ug/mL in acetonitrile
2-硝基丙烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
β-六六六标准溶液
2ml,analytical standard,50ug/ml in methanol
灭线磷标准溶液
1ml,analytical standard,100ug/ml in acetone
钙标准溶液
50ml,analytical standard,1000ug/ml in 5%HCl
1-溴-4-氟苯标准溶液
1.2ml,浓度：1000μg/ml,基体：甲醇
三硫磷标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
倍硫磷标准溶液
1ml,analytical standard,10ug/ml in acetone
敌稗标准溶液
1ml,analytical standard,10μg/ml in ethanol
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