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品质保障
专业品质
硫酸铜标准溶液
1L,0.01600mol/L(0.016M)
除草定标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
氯苯标准溶液
2ml,analytical standard,0.117mg/ml in isooctane
乙二胺四乙酸二钠标准溶液
1L,0.01000mol/L(0.01M)
铝标准溶液
80ml,analytical standard,100μg/ml in 5%HCl
邻苯二甲酸二甲酯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
钼标准溶液
50ml,1000ug/ml in H2O
敌瘟磷标准溶液
2ml,analytical standard,0.105mg/ml in methanol
苯胺标准溶液
2ml,analytical standard,1000ug/ml in methanol
氯化锌标准溶液
20ml,0.1000mol/L in water
2-硝基丙烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
五氯乙烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
异稻瘟净标准溶液
1ml,analytical standard,10ug/ml in acetone
氯菊酯标准溶液
1ml,analytical standard,100μg/ml in petroleum ether
乐果标准溶液
1ml,analytical standard,100μg/ml in acetone
氯菊酯标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
柠檬黄标准溶液
5ml,analytical standard,0.50mg/ml in water
电导标准溶液
125ml,15.00mS
对氯甲苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
正十一烷标准溶液
1.2ml,analytical standard ,1000ug/ml in methanol
屈标准溶液
1ml,2000ug/ml in Toluene
硼标准溶液
100ml,analytical standard ,1000ug/ml in water
2,4'-滴滴伊标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
蒽标准溶液
1ml,2000ug/ml in Toluene
丙硫克百威标准溶液
1ml,analytical standard,10μg/ml,u=4% in acetone
克草猛标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
扑灭通标准溶液
1ml,1000ug/ml in Acetone
绿麦隆标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
γ-六六六标准溶液
1.2ml,analytical standard,100ug/ml in methanol
钡标准溶液
80ml,analytical standard,100mg/L in 5%HCl
铍标准溶液
80ml,analytical standard,10ug/ml in 2% HCl
一溴二氯甲烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
丁草胺标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
铟标准溶液
20ml,100mg/L (20℃) in 1%HCl
铵离子标准溶液
100ml,1000μg/ml in Water (20℃)
汞标准溶液
20ml,100ug/ml in 3%HNO3
氟乐灵标准溶液
1ml,analytical standard,100μg/ml in petroleum ether
锑标准溶液
20ml,analytical standard,100mg/L in 5%HCl
碲标准溶液
50ml,1000ug/ml in 2.0 mol/L HNO3
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