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品质保障
专业品质
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
2,3',4,4',5-五氯联苯标准溶液
1ml,100 μg/mL in Methanol
氯乙烯标准溶液
2ml,analytical standard,2000ug/ml in Methanol
锌标准溶液
50ml,500mg/L Zn in 1%HCl
磷酸根离子标准溶液
20ml,1000μg/ml in Water (20℃)
阿维菌素标准溶液
1ml,analytical standard,10μg/ml in methanol
对硝基苯酚标准溶液
1.2ml,analytical standard,500ug/ml in methanol
锰标准溶液
50ml,1000mg/L in 1%HNO3
灭线磷标准溶液
1ml,analytical standard,10ug/ml in acetone
除草醚标准溶液
1ml,analytical standard,100ug/ml in petroleum ether
偶氮苯、马拉硫磷混合标准溶液
1ml,each 10.4ng/uL in Isooctane,analytical standard
甲草胺标准溶液
1ml,analytical standard, 100 ug/ml in ethyl acetate,u=3%
砷标准溶液
20ml,analytical standard, 100mg/L in H2SO4
辛硫磷标准溶液
2ml,analytical standard,1.00mg/ml in methanol
1,1-二氯乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
银标准溶液
20ml,analytical standard ,1000ug/ml in 1%HNO3
镧标准溶液
20ml,1000μg/ml in 10% HCl
四氯乙烯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
2,3-二氯-1,4-萘醌标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
二氯甲烷标准溶液
2ml,analytical standard,1.00mg/ml in methanol
二氯乙酸标准溶液
1.2ml,1000μg/ml，基体：甲醇
氯唑灵标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
抗蚜威标准溶液
1ml,analytical standard,100μg/ml in acetone
抗蚜威标准溶液
1ml,analytical standard,10μg/ml in acetone
氨氮标准溶液
50ml,100mg/L(as N ) in H2O
甲基对硫磷标准溶液
1ml,analytical standard,100ug/ml in acetone
4-氯苯胺标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
丙酮中乙嘧硫磷标准溶液
1ml,analytical standard,100ug/ml in acetone
(Br-,I-,F-,NO3-,PO4-,SO42-,Cl-） 多元素混合标准溶液（混标）
50ml,(Br-,I-,F-,NO3-,PO4-,SO42-,Cl-）多元素混合标准溶液
硫酸根离子(SO₄2-)标准溶液
50ml,100μg/ml in Water (20℃)
玩具检测用混合标准溶液
50ml,Cu、Zn、Cd、Pb、Cr、Se、Sb、Ni、Ba、As each 100μg/mL in 10%HCl
alpha-六六六标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
毒死蜱标准溶液
1.2ml,analytical standard,100ug/ml in acetone
拉沙里菌素 A 钠盐 标准溶液
1ml,100 ng/uL in acetonitrile, analytical standard
三硫磷标准溶液
1ml,100mg/L in acetone
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