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品质保障
专业品质
三环唑标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
灭菌丹标准溶液
1ml,analytical standard,100ug/ml in Acetone
氢氧化钠标准溶液
1L,0.2000mol/L(0.2N)
氟乐灵标准溶液
1ml,1000ug/ml in Methanol
1,3-二氯丙烷标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
锰标准溶液
20ml,1000mg/L in 1%HNO3
灭菌丹标准溶液
1ml,analytical standard,10μg/ml,u=6% in acetone
氢氧化钠标准溶液
1L,0.1000mol/L(0.1N)
速灭威标准溶液
1ml,analytical standard,100ug/ml in acetone
萎锈灵标准溶液
1ml,1000ug/ml in Acetone
锰标准溶液
20ml,analytical standard,500mg/L in 1%HNO3
速灭威标准溶液
1ml,analytical standard,10ug/ml in acetone
乙酯杀螨醇标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
锰标准溶液
50ml,analytical standard,500mg/L in 1%HNO3
氯甲氧苯标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
西玛津标准溶液
1ml,analytical standard,100μg/ml in acetone
百菌清标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
西玛津标准溶液
1ml,analytical standard,10μg/ml in acetone
亚硝酸根离子(NO2-)标准溶液
100ml,100μg/ml in Water (20℃)
三氟甲苯标准溶液
1ml,200ug/ml in Purge and Trap Methanol
氯苯胺灵标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
乙基汞标准溶液
1.5ml,75.3×10-6 in methanol
锰标准溶液
20ml,analytical standard,100ug/ml in 1%HNO3
偶氮苯、马拉硫磷混合标准溶液
1ml,each 10.4ng/uL in Isooctane,analytical standard
亚硝酸根离子(NO2-)标准溶液
20ml,100μg/ml in Water (20℃)
1-溴-4-氟苯标准溶液
1.2ml,浓度：1000μg/ml,基体：甲醇
顺-九氯标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
氰草津标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
氯乙烯标准溶液
2ml,100μg/ml,in Methanol
1,2,3-三氯苯标准溶液
2ml,analytical standard,0.103mg/ml in isooctane
三硫磷标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
锆标准溶液
50ml,1000μg/ml, in 1.0mol/L HNO3 and trace HF
甲基毒死蜱标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
甲氧滴滴涕标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
甲草胺标准溶液
1ml,analytical standard, 100 ug/ml in ethyl acetate,u=3%
邻硝基甲苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
杀螟硫磷标准溶液
2ml,analytical standard,1.00mg/ml in methanol
嗪草酮标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
甲草胺标准溶液
1ml,analytical standard, 10 ug/ml in ethyl acetate,u=6%
砷标准溶液
50ml,analytical standard, 1000ug/ml in 1.0mol/L HNO3
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