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纯度:96% 99%化学式:NaOH  分子量:40.01  CAS NO. : 1310-73-2 EINECS NO:215-185-5规格成分96片碱99片碱NaOH96% Min.99% Min.Na2CO31.2% Max.0.5% Max.NaCl2.5% Max.0.03% Max.Fe2O30.008% Max.0.005% Max
纯度:96% 99%化学式:NaOH  分子量:40.01  CAS NO. : 1310-73-2 EINECS NO:215-185-5规格成分96片碱99片碱NaOH96% Min.99% Min.Na2CO31.2% Max.0.5% Max.NaCl2.5% Max.0.03% Max.Fe2O30.008% Max.0.005% Max
纯度:99%化学式:NaOH  分子量:40.01  CAS NO. : 1310-73-2 EINECS NO:215-185-5规格成分99粒碱NaOH99% Min.Na2CO30.5% Max.NaCl0.03% Max.Fe2O30.005% Max
纯度:99%化学式:NaOH  分子量:40.01  CAS NO. : 1310-73-2 EINECS NO:215-185-5规格成分99粒碱NaOH99% Min.Na2CO30.5% Max.NaCl0.03% Max.Fe2O30.005% Max
纯度:99%化学式:NaOH  分子量:40.01  CAS NO. : 1310-73-2 EINECS NO:215-185-5规格成分99粒碱NaOH99% Min.Na2CO30.5% Max.NaCl0.03% Max.Fe2O30.005% Max
纯度:60%化学式:Na2S  分子量:78.04CAS NO. : 1313-82-2 EINECS NO:215-212-0规格Iron (Fe)content Na2S(%) Na2SO3(%) Na2S2O3(%)Na2CO3(%) Water Insoluble(%) color1500ppm Max 60.0 Min0.2 Max0.2 Max5.0 Max0.4 Max   red150ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max80ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max      yellow50ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max30ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.05 Max20ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.03 Max15ppm Max60.0 Min0.2 Max0.18 Max1.8 Max0.03 Max10ppm Max60.0 Min0.2 Max0.18 Max1.8 Max0.03 Max5ppm Max60.0 Min0.2 Max0.18 Max1.7 Max0.02 Max
纯度:60%化学式:Na2S  分子量:78.04CAS NO. : 1313-82-2 EINECS NO:215-212-0规格Iron (Fe)content Na2S(%) Na2SO3(%) Na2S2O3(%)Na2CO3(%) Water Insoluble(%) color1500ppm Max 60.0 Min0.2 Max0.2 Max5.0 Max0.4 Max   red150ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max80ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max      yellow50ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max30ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.05 Max20ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.03 Max15ppm Max60.0 Min0.2 Max0.18 Max1.8 Max0.03 Max10ppm Max60.0 Min0.2 Max0.18 Max1.8 Max0.03 Max5ppm Max60.0 Min0.2 Max0.18 Max1.7 Max0.02 Max
纯度:60%化学式:Na2S  分子量):78.04CAS NO: 1313-82-2 EINECS NO:215-212-0规格Iron (Fe)content Na2S(%) Na2SO3(%) Na2S2O3(%)Na2CO3(%) Water Insoluble(%) color1500ppm Max 60.0 Min0.2 Max0.2 Max5.0 Max0.4 Max   red150ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max80ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max      yellow50ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.2 Max30ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.05 Max20ppm Max60.0 Min0.2 Max0.2 Max2.0 Max0.03 Max15ppm Max60.0 Min0.2 Max0.18 Max1.8 Max0.03 Max10ppm Max60.0 Min0.2 Max0.18 Max1.8 Max0.03 Max5ppm Max60.0 Min0.2 Max0.18 Max1.7 Max0.02 Max
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