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品质保障
专业品质
邻苯二甲酸二甲酯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
磷酸根离子(PO₄3-)标准溶液
50ml,500μg/ml in Water (20℃)
钼标准溶液
50ml,1000ug/ml in H2O
三环唑标准溶液
1ml,analytical standard,100ug/ml in methanol
三环唑标准溶液
1ml,analytical standard,10ug/ml in methanol
间二氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
间二氯苯标准溶液
2ml,analytical standard,0.114mg/ml in isooctane
对二氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
氟乐灵标准溶液
1ml,analytical standard,100μg/ml in petroleum ether
对二氯苯标准溶液
2ml,analytical standard,0.102mg/ml in isooctane
碘酸钾标准溶液
1L,0.3M
氟乐灵标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
六价铬标准溶液
50ml,1000ug/ml in H2O
锌标准溶液
20ml,1000ug/ml Zn in 1% HNO3
锌标准溶液
20ml,1000mg/L Zn in 1%HCl
噻螨酮标准溶液
1ml,analytical standard,1.00mg/ml in metahnol
硫酸铈(IV) 标准溶液
1L,容量法,0.1000mol/L(0.1N)
对氯甲苯标准溶液
1ml,analytical standard,1000ug/ml in methanol,for water analysis
锌标准溶液
20ml,500mg/L Zn in 1%HCl
甲醇中氯丙那林标准溶液
2ml,analytical standard ,1.00mg/ml in Methanol
噻螨酮标准溶液
1ml,analytical standard,100ug/ml in acetone
铅标准溶液
50ml,500mg/L Pb in 1%HNO3
锑标准溶液
20ml,analytical standard,100mg/L in 5%HCl
锌标准溶液
20ml,100ug/ml Zn in 1%HNO3
噻螨酮标准溶液
1ml,analytical standard,10μg/ml in acetone
水质铝标准溶液
30ml,analytical standard,0.243mg/l,in 1%HCl
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
砷胆碱标准溶液
2ml,91.6μg/g，基体：水
苯乙烯标准溶液
2ml,2000ug/ml in carbon disulfide,analytical standard
金标准溶液
100ml,1000ug/ml in 1.5mol/L HCl
金标准溶液
20ml,analytical standard ,100.0ug/g in 0.5mol/l HCl
二苯肼标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
铕标准溶液
20ml,1000ug/ml in 1.0mol/L HNO3
汞标准溶液
20ml,100ug/ml in 5% HNO3
四氯乙烯中正十六烷标准溶液
5ml,1011mg/L,U=26mg/L
拉沙里菌素 A 钠盐 标准溶液
1ml,100 ng/uL in acetonitrile, analytical standard
2,4,5-三氯苯酚标准溶液
1ml,100ng/ul in Methanol
石油类标准溶液（红外法）
10ml,30.5μg/ml in Carbon tetrachloride
镨标准溶液
20ml,1000μg/ml in 1.0 mol/L HNO3
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