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品质保障
专业品质
镨标准溶液
20ml,1000ug/ml in 10%HCl
乙酸根离子标准溶液
50ml,1mg/ml in water
电导标准溶液
500ml,84μS
三氯杀螨醇标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
速灭威标准溶液
1ml,analytical standard,100ug/ml in acetone
亚硝酸根离子(NO2-)标准溶液
100ml,100μg/ml in Water (20℃)
锆标准溶液
50ml,1000μg/ml, in 1.0mol/L HNO3 and trace HF
嗪草酮标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
倍硫磷标准溶液
1ml,analytical standard,100ug/ml in acetone,u=4%,
亚硝酸盐标准溶液
20ml,1000ug/ml in water
甲基汞标准溶液
1.2ml,analytical standard,10ug/ml in toluene
2,2-二氯丙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
γ-六六六标准溶液
1.2ml,43.2μg/ml，溶剂：异辛烷
氯离子（Cl-）标准溶液
50ml,1000μg/ml in Water (20℃)
锡标准溶液
50ml,1000ug/ml in 3.0 mol/l HCl with trace HNO3
对二氯苯标准溶液
1.2ml,80μg/ml,in methanol
阿特拉津标准溶液
1ml,analytical standard,10ug/ml in acetone
甲基对硫磷标准溶液
1.2ml,analytical standard,500ug/ml in chloroform
1,2-二溴乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
硫线磷标准溶液
1ml,analytical standard,100mg/L in acetone
丙硫克百威标准溶液
1ml,0.100mg/ml
甲基嘧啶磷标准溶液
1ml,analytical standard,10μg/ml,u=3% in acetone
乙烯菌核利标准溶液
1ml,analytical standard,10ug/ml in acetone
苯标准溶液
1.2ml,analytical standard,1000ug/ml in carbon disulfide
丙酮中乙嘧硫磷标准溶液
1ml,analytical standard,10ug/ml in acetone
盐酸联苯胺标准溶液
1.2ml,analytical standard,1000μg/ml,in methanol
敌百虫标准溶液
1ml,analytical standard,10ug/ml in acetone
铜标准溶液
20ml,analytical standard,0.0213-2.00mg/l in 1%HNO3（稀释后）
(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）
二苯并(a,h)蒽标准溶液
1ml,100μg/ml in Acetonitrile
氯甲烷标准溶液
1ml,100mg/L,溶于吹扫-捕集甲醇溶液中
铷标准溶液
50ml,analytical standard,1000μg/ml, in 1mol/L HNO3
三氯乙烯标准溶液
1ml,2000ug/ml in Methanol
氯化苄标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
（As、Sb、Bi、Ca、Co、Cu、Fe、Ga、K、Li、Mg、Mn、Na、Ni、Pb、Sr）多元素混合标准溶液（混标）
50ml,100μg/ml, in hydrochloric acid, nitric acid
硫酸铜标准溶液
1L,0.01000mol/L(0.01M)
克伦特罗标准溶液
2ml,1.0mg/ml in methanol
丙酮中噻菌灵标准溶液
1ml,10ug/ml,u=2% ,in acetone
3,4-苯并芘标准溶液
2ml,analytical standard,5.0ug/mL in methanol
铕标准溶液
50ml,1000ug/ml in 1.0mol/L HNO3
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