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专业品质
1,2-二氯乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
钾标准溶液
20ml,1.35-4.29mg/L,in water
间氯苯酚标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
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
亚硝酸盐标准溶液（以氮计）
20ml,100mg/L in water
草甘膦标准溶液
1ml,analytical standard,100μg/ml in water
达草灭标准溶液
1ml,1000ug/ml in Acetone
钴离子标准溶液
100ml,1mg/ml in 0.005% HN03
（Ag,Al,As,Ba,Be,Bi,Ca,Cd,Co,Cr,Cs,Cu,Ga,In,K,Li,Mg,Mn,Na,Ni,Pb,Rb,Se,Sr,Tl,V,Zn,Fe）多元素混合标准溶液
50ml,100μg/ml，介质 10%硝酸
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
硫酸铜标准溶液
1L,0.1000mol/L(0.1M)
邻二甲苯标准溶液
2ml,analytical standard,1.00mg/ml in methanol
间二甲苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
甲醇中氯丙那林标准溶液
2ml,analytical standard ,1.05mg/ml in Methanol
氯苯嘧啶醇标准溶液
1ml,analytical standard,100ug/ml in methanol
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
三氯甲烷和四氯化碳混合标准溶液
2ml,analytical standard,Trichloromethane:6.00mg/L,Carbon tetrachloride:0.199mg/L in Methanol
三唑酮标准溶液
1ml,100ug/ml in Petroleum ether
乙二胺四乙酸二钠标准溶液
1L,0.2000mol/L(0.2M)
邻苯二甲酸二正壬酯标准溶液
2ml,analytical standard,200ug/ml in Methanol
氯乙烯标准溶液
2ml,1000μg/ml,in Methanol
异菌脲标准溶液
1ml,analytical standard,10ug/ml in benzen
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
抑霉唑标准溶液
1ml,analytical standard,100ug/ml in methanol
三溴甲烷标准溶液
2ml,analytical standard, 0.93mg/ml in methanol
铱标准溶液
50ml,1000ug/mL Ir in 2.0mol/L HCL
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)
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