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专业品质
锰标准溶液
50ml,1000mg/L in 1%HNO3
碘酸钾标准溶液
1L,0.025M
电导标准溶液
500ml,84μS
铅标准溶液
50ml,1000ug/ml Pb in 1.0 mol/L nitric acid
电导标准溶液
500ml,12.88mS
1,1,2-三氯乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
灭线磷标准溶液
1ml,analytical standard,0.986mg/ml in methanol
铅标准溶液
80ml,1.00μg/g,in :K+ 2.2mg/L,Na+ 23mg/L,Ca2+ 39mg/L,Mg2+11mg/L,0.5mol/L HNO3
氯苯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
氨标准溶液
20ml,analytical standard,1000ug/ml in water
1,3-二氯丙烷标准溶液
1.2ml,analytical standard,1000ug/ml in methanol
氢氧化钠标准溶液
1L,0.1000mol/L(0.1N)
萎锈灵标准溶液
1ml,1000ug/ml in Acetone
乙酯杀螨醇标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
百菌清标准溶液
1ml,1000ug/ml in Purge and Trap Methanol
甲基毒死蜱标准溶液
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%
2-甲基吡啶标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
亚硝酸盐标准溶液
50ml,1000ug/ml in water
甲酸根离子(HCOO-)标准溶液
100ml,1000μg/ml in Water (20℃)
氟胺氰菊酯标准溶液
1ml,analytical standard,10ug/ml in petroleum ether
乙草胺标准溶液
1ml,analytical standard, 100μg/ml in acetone
硝酸盐氮标准溶液
20ml,100μg/ml in Water (20℃)
乙草胺标准溶液
1ml,analytical standard,10ug/ml in acetone
镁离子标准溶液
100ml,1mg/ml in H20
辛硫磷标准溶液
2ml,analytical standard,1.00mg/ml in methanol
多氯联苯(Aroclor 1260)标准溶液
10ml,100 ng/ul于环己烷，10ML
腐霉利标准溶液
1ml,analytical standard,100μg/ml in acetone
1,2:3,4-双环氧丁烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
甲基汞标准溶液
1.2ml,analytical standard,10ug/ml in toluene
1,1-二氯乙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
二氯二氟甲烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
1,1-二氯丙烯标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
2,4-二氨基甲苯标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
镧标准溶液
50ml,1000ug/ml in 1.0mol/L HNO3
3,3-二氯联苯胺标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
镧标准溶液
20ml,1000μg/ml in 10% HCl
4,4'-二氨基二苯甲烷标准溶液
1ml,1000μg/ml,in Purge and Trap Methanol
1,3-二氯丙烷标准溶液
1ml,2000ug/ml in Purge and Trap Methanol
皮蝇磷标准溶液
1ml,analytical standard,100ug/ml in acetone
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