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专业品质
氯苯胺灵标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
三硫磷标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
砷标准溶液
20ml,analytical standard, 100ug/ml in 1%HNO3
敌敌畏标准溶液
1ml,1000μg/mL，基体:丙酮
锶标准溶液
50ml,analytical standard,1000ug/ml in 1.0 mol/L HNO3
草酸根离子标准溶液
100ml,1000ppm in water
茚并（1,2,3-cd）芘标准溶液
2ml,analytical standard,4.25ug/mL in methanol
二氯二氟甲烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
1,2-二氯乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
镥标准溶液
50ml,1000μg/ml in 1.0 mol/L HNO3
敌稗标准溶液
1ml,analytical standard,100μg/ml in ethanol
铬标准溶液
20ml,500mg/L in water
草乃敌标准溶液
1ml,1000ug/ml in Acetone
敌敌畏标准溶液
1ml,100μg/ml,基体:丙酮
1,2,3,4-四氯苯标准溶液
2ml,analytical standard,0.105mg/ml in isooctane
阿特拉津标准溶液
1.2ml,analytical standard,40-80μg/ml in Methanol
间硝基甲苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
丙草胺标准溶液
1ml,analytical standard,10μg/ml in methanol
2，4-二氯酚标准溶液
2ml,analytical standard,1.00mg/ml in methanol
硝酸根离子(NO₃-)标准溶液
20ml,500ug/ml in Water (20℃)
甲基嘧啶磷标准溶液
1ml,analytical standard,100ug/ml,u=2%,in acetone
顺式-氯菊酯标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
铌标准溶液
50ml,1000μg/ml,in 1.0 mol/L hydrofluoric acid and trace HNO?
铋标准溶液
80ml,analytical standard,100mg/L in 5%%HNO3
扑草净标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
p, p’-DDT标准溶液
1ml,analytical standard,100ug/ml in methanol
克菌丹标准溶液
1ml,analytical standard,100ug/ml in acetone
p, p’-DDD标准溶液
2ml,analytical standard ,50ug/mL in Toluene:Methanol(volume ratio 1:4)
对硝基甲苯标准溶液
2ml,analytical standard,1.04mg/ml in methanol
γ-六六六标准溶液
2ml,analytical standard,50ug/ml in methanol:toluene(4:1)
γ-六六六标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
钴离子标准溶液
100ml,1mg/ml in 0.005% HN03
敌百虫标准溶液
1ml,analytical standard,10ug/ml in acetone
硅酸根标准溶液
50ml,1000ug/ml in 0.05mol/L NaOH
钴标准溶液
20ml,analytical standard ,100ug/ml in 1%HNO3
(K,Na)多元素混合标准溶液（混标）
50ml,100μg/ml,in water
(La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Sc) 多元素混合标准溶液（混标）
50ml,100μg/ml in 5% HNO3
1,1,1-三氯乙烷标准溶液
2ml,analytical standard,0.92mg/ml in methanol
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
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