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专业品质
钾标准溶液
20ml,1.35-4.29mg/L,in water
1,2-二氯苯标准溶液
1.2ml,156ug/ml in methanol
联苯标准溶液
2ml,analytical standard,10ug/ml in methanol
氯苯嘧啶醇标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
甲酸根离子标准溶液
100ml,1mg/ml in water
残杀威标准溶液
1ml,analytical standard,10ug/ml in acetone
重铬酸钾标准溶液
1L,1/24mol/L(0.25N)
西维因标准溶液
1ml,1000ug/ml in Acetonitrile
硫酸根离子(SO₄2-)标准溶液
20ml,500μg/ml in Water (20℃)
双甲脒标准溶液
1ml,analytical standard,100ug/ml in methanol
钯标准溶液
50ml,1000ug/ml in 2.0 mol/L hydrochloric acid
三氯乙烯标准溶液
2ml,analytical standard,1000ug/ml in methanol
铑标准溶液
50ml,analytical standard ,1000ug/ml in 2.0Mol/L HCl & trace HNO3
黄曲霉素 G1 标准溶液
1ml,25 ug/mL in acetonitrile
（As、Sb、Bi、Pb、Sn、Na、Cd）多元素混合标准溶液（混标）
50ml,1000μg/ml
(F-, Cl-, NO3-, PO4-, SO42-) 多元素混合标准溶液（混标）
50ml,1000μg/ml in H2O
（Al、As、Ba、Be、Bi、Cd、Co、Cr、Cu、Fe、Mg、Mn、Ni、Sb、Sn、Ti、V、Zn、Zr）多元素混合标准溶液（混合标准）
50ml,100μg/ml,in 2.5mol/L HCL
氟硅唑标准溶液
1ml,analytical standard,1.00mg/ml in methanol
(La, Ce, Pr, Nd, Sm, Eu, Gd, Y) 多元素混合标准溶液（混标）
100ml,100μg/ml
甲醇中3种酚系物混合标准溶液
2ml,2,4-二氯酚:50.1μg/mL,2,4,6-三氯酚:21.2μg/mL,五氯酚:11.2μg/mL
除虫脲标准溶液
1ml,100ug/ml,u=2%,in acetone
间二甲苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
氯苯嘧啶醇标准溶液
1ml,analytical standard,100ug/ml in methanol
食用合成色素胭脂红标准溶液
5ml,analytical standard,0.50mg/ml in water
苯并[a]蒽标准溶液
1ml,2000ug/ml in Toluene
硝基苯标准溶液
2ml,analytical standard,1000ug/ml in methanol
alpha-六六六标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
乙二胺四乙酸二钠标准溶液
1L,0.2000mol/L(0.2M)
异菌脲标准溶液
1ml,analytical standard,100ug/ml in benzene
氯乙烯标准溶液
2ml,1000μg/ml,in Methanol
异狄氏剂醛标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
铒标准溶液
50ml,1000ug/ml in 1.0 mol/L HNO3
三溴甲烷标准溶液
2ml,analytical standard, 0.93mg/ml in methanol
乙苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
碘离子标准溶液
100ml,1mg/ml in water
2,4'-滴滴滴标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
对二氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
硫酸铈(IV) 标准溶液
1L,容量法,0.1000mol/L(0.1N)
噻螨酮标准溶液
1ml,analytical standard,10μg/ml in acetone
四氯乙烯中正十六烷标准溶液
10ml,1011mg/L,U=26mg/L
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