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品质保障
专业品质
钕标准溶液
50ml,analytical standard, 1000μg/ml in 1mol/L HNO3
二甲戊乐灵标准溶液
1ml,analytical standard,10μg/ml,u=2%, in acetone
敌稗标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
喹硫磷标准溶液
1ml,analytical standard,100ug/ml in acetone
2,4-二甲酚标准溶液
1.2ml,1000μg/ml,溶剂：甲醇
反式-1,2-二氯乙烯标准溶液
2ml,1.14mg/ml in methanol
镁标准溶液
50ml,100ug/ml in 5%HCl
钕标准溶液
20ml,1000ug/ml in 10%HCl
溴螨酯标准溶液
1ml,100μg/ml,u=2%,in ethyl acetate
喹硫磷标准溶液
1ml,analytical standard,10ug/ml in acetone
C灭蝇胺标准溶液
1ml,analytical standard,100ug/ml in H2O
2,5-二甲酚标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
顺-1,2-二氯乙烯标准溶液
2ml,0.985mg/ml,基体:甲醇
镁标准溶液
100ml,1000ug/ml in 5%HCl
氨氮标准溶液
20ml,500mg/L in H2O
溴螨酯标准溶液
1ml,analytical standard,10μg/ml,u=2% in ethyl acetate
硫氰酸钾标准溶液
1L,0.1000mol/L(0.1N)
灭蝇胺标准溶液
1ml,analytical standard,10ug/ml in H2O
3,4-二甲酚标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
镁标准溶液
50ml,500mg/L in 1%HCl
氨氮标准溶液
50ml,500mg/L in H2O
硫氰酸钾标准溶液
1L,100g/L
3,5-二甲酚标准溶液
2ml,analytical standard,1000ug/ml in methanol
铌标准溶液
50ml,1000μg/ml,in 1.0 mol/L hydrofluoric acid and trace HNO?
氨氮标准溶液
20ml,100mg/L(as N ) in H2O
铋标准溶液
50ml,analytical standard,1000ug/ml in 1.5 mol/L HNO3
克草猛标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
邻苯二甲酸二乙酯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
山梨酸标准溶液
10ml,analytical standard,1.00mg/ml in water
氨氮标准溶液
50ml,100mg/L(as N ) in H2O
铋标准溶液
80ml,analytical standard,100mg/L in 5%%HNO3
扑灭通标准溶液
1ml,1000ug/ml in Acetone
间苯二酚标准溶液
2ml,analytical standard,1000ug/ml in methanol
硝基苯标准溶液
2ml,analytical standard,1.00mg/ml in methanol
扑草净标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
p, p’-DDE标准溶液
1.2ml,analytical standard,48.9μg/ml, in isooctane
间硝基氯苯标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
毒草胺标准溶液
1ml,1000ug/ml in Acetone
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%
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