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品质保障
专业品质
p, p’-DDE标准溶液
1.2ml,analytical standard,100ug/ml in methanol
硫酸铈(IV)标准溶液
1L,0.1mol/L
甲基谷硫磷标准溶液
1ml,1000ug/ml in Acetone
a-硫丹标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
伏杀硫磷标准溶液
1ml,analytical standard,10μg/ml in acetone
锡标准溶液
50ml,1000ug/ml in 3.0 mol/l HCl with trace HNO3
伏杀硫磷标准溶液
2ml,analytical standard,100μg/ml in acetone
丙草胺标准溶液
1ml,analytical standard,100μg/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
亚硝酸盐标准溶液（以氮计）
20ml,100mg/L in water
四氯化碳标准溶液
2ml,0.6mg/L,基体:甲醇
1,2-二溴乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
硝酸根离子(NO₃-)标准溶液
20ml,500ug/ml in Water (20℃)
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,100ug/ml,u=2%,in acetone
甲基嘧啶磷标准溶液
1ml,analytical standard,10μg/ml,u=3% in acetone
硝酸根离子(NO₃-)标准溶液
20ml,100ug/ml in Water (20℃)
菲标准溶液
1ml,2000ug/ml in Toluene
硝酸根离子(NO₃-)标准溶液
50ml,100ug/ml in Water (20℃)
2,4-二甲酚标准溶液
1.2ml,1000μg/ml,溶剂：甲醇
钕标准溶液
20ml,1000ug/ml in 10%HCl
灭蝇胺标准溶液
1ml,analytical standard,10ug/ml in H2O
3,5-二甲酚标准溶液
2ml,analytical standard,1000ug/ml in methanol
四螨嗪标准溶液
1ml,analytical standard,100ug/ml in actone
甲基毒死蜱标准溶液
1ml,100ug/ml in acetone,u=6～4%
对二氯苯标准溶液
1.2ml,92.5μg/ml,in methanol
对硝基乙苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
亮蓝标准溶液
5ml,analytical standard,0.500mg/ml in water
嘧啶磷标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
a-硫丹标准溶液
1ml,10ug/ml,u=5%,in benzene
蚜灭磷标准溶液
1ml,0.100mg/ml in methanol
甲基溴硫磷标准溶液
1ml,analytical standard,10μg/mll in acetone
多菌灵标准溶液
1ml,analytical standard,100ug/ml,u=3% in ethanol
三溴甲烷标准溶液
2ml,analytical standard,1000ug/ml in methanol
异丙甲草胺标准溶液
1ml,100 μg/mL
铷离子标准溶液
100ml,1mg/ml in 0.005% HN03
异菌脲标准溶液
1ml,analytical standard,10ug/ml in benzen
铒标准溶液
50ml,1000ug/ml in 1.0 mol/L HNO3
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