-
锗
室温下在空气中较稳定,在高温下能被氧化。粉状锗可在氯或溴中燃烧。不溶于水和盐酸及稀硫酸。能溶于浓硝酸、浓硫酸或王水。不溶于稀苛性碱溶液;可溶于熔融的
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亚硝酸盐标准溶液(以氮计)
-
氯离子标准溶液,100μg/ml in Water (20℃)
-
甲基汞标准溶液,22967-92-6,analytical standard,10ug/ml in toluene
-
苯胺标准溶液,62-53-3,analytical standard,0.989 mg/ml in methanol
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(La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Y,Sc)多元素混合标准溶液(混标)
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锶标准溶液,7440-24-6,analytical standard,1000ug/ml in 1.0 mol/L HNO3
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氨氮标准溶液,1000μg/ml in Water (20℃)
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总氮标准溶液,analytical standard,1000μg/ml in water
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安捷伦Agilent ICP-MS标样100mL/瓶5188-6525
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