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High definition 137-00-8 - Praseodymium Oxide price CAS 12037-29-5 – Zoran
Product Description Specification Test Item Standard Results Pr6O11/TREO (% min.) 99.9% >99.9% TREO (% min.) 99% 99.5% RE Impurities (%/TREO) La2O3 ≤0.01% 0.003% CeO2 ≤0.03% 0.01% Nd2O3 ≤0.04% 0.015% Sm2O3 ≤0.01% 0.003% Y2O3 ≤0.005% 0.002% Other Re Impurity ≤0.005% <0.005% Non—RE Impurities (%) SO4 ≤0.03% 0.01% Fe2O3 ≤0.005% 0.001% SiO2 ≤0.01% 0.003% Cl— ≤0.03% 0.01%... -
New Delivery for Cas 19395-41-6 - Factory supply high purity 99.9% CAS 35103-79-8 Cesium Hydroxide – Zoran
Product Description high purity 99.9% CAS 35103-79-8 Cesium Hydroxide Monohydrate CAS NO.: 35103-79-8 Formula: CsOH·H2O Appearance: White crystal, deliquescent easily, soluble in water, alcohol and ether. Standard of Quality CsOH·H2O min% Impurities Max% Li Na K Rb Ca Mg Fe Al Si Pb 99.0 0.001 0.05 0.02 0.5 0.005 0.001 0.005 0.01 0.005 0.001 99.9 0.0005 0.005 0.005 0.05 0.001 0.0005 0.001 0.005 0.002 0.0005 ... -
Chinese wholesale Hfo2 - Factory supply best price CAS 137-32-6 Natural Active 2-methylbutanol – Zoran
Product Description Factory supply best price CAS 123-92-2 Natural isopentyl acetate Natural Isoamyl Acetate Molecular Fomrula: C7H14O2 Molecular Weight: 130.19 FEMA#: 2055 CAS#: 123-92-2 Specification Appearance Colorless transparent liquid. Color: not exeed 3# standard color solution. Odor has banana and pear odor. Relative Density(25/ 25℃) 0.8670 ~ 0.8720 Refractive Index(20℃) 1.3980 ~ 1.4040 Solubility(25℃) 1ml sample completely soluble in 3ml 60%(v/v) ethanol. Boiling Point ... -
Newly Arrival Ethyl 3-Methylthiopropionate - Natural Butyl Alcohol CAS 71-36-3 – Zoran
Product Description Factory supply best price CAS 71-36-3 Natural Butyl Alcohol Natural Butyl Alcohol Molecular Fomrula: C4H10O Molecular Weight: 74.12 FEMA#: 2178 CAS#: 71-36-3 Specification Appearance Colorless transparent liquid. Color: not exeed 3# standard color solution. Odor strong irritating alcohol smell and banana odor Relative Density(25/ 25℃) 0.8070 ~ 0.8110 Refractive Index(20℃) 1.3980 ~ 1.4000 Assay(%) ≥99 Flash Point, ℃ 35 ~ 36 (95℉) Packing & Stora... -
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OEM Factory for 55704-78-4 - Factory palladium catalyst price CAS 13815-17-3 / 13933-31-8 Tetraamminepalladium(II) chloride – Zoran
Product Description Factory palladium catalyst price CAS 13815-17-3 / 13933-31-8 Tetraamminepalladium(II) chloride Name Tetraamminepalladium (II) chloride Synonyms Sensitizer; Pd(NH3)4Cl2;Tetraammine Dichloropalladium (II);PdCl2(NH3)4 Molecular Formula Pd.(NH3)4.Cl2 Molecular Weight 233.35 CAS Registry Number 13933-31-8 Pd content 43% Application: Material for synthesizing many kinds of palladium compounds Product name Tetraamminepalladium(II) dichloride Purity 99.9%min M... -
Top Suppliers 1,2,4-Butanetriol - Buy Factory Price 99.5% white powder Yb2O3 Ytterbium Oxide – Zoran
Product Description Specification Grade Yb2O3 2N5 Yb2O3 3N TREO(%min) 99.00 99.00 Yb2O3/TREO(%min) 99.5 99.9 Fe2O3(%max) 0.005 0.003 SiO2(%max) 0.005 0.003 CaO(%max) 0.008 0.005 Cl-(%max) 0.005 0.003 Na2O(%max) 0.005 0.003 -
Factory wholesale Cas 20667-12-3 - Rare earth price of rare earth oxide cerium oxide polishing powder – Zoran
Product Description Specification Code CeO-3N CeO-3.5N CeO-4N TREO% ≥99 ≥99 ≥99 Cerium purity and relative rare earth impurities CeO2/TREO % 99.9 99.95 99.99 La2O3/TREO % ≤0.08 ≤0.04 ≤0.004 Pr6O11/TREO % ≤0.01 ≤0.01 ≤0.003 Nd2O3/TREO % ≤0.005 ≤0.005 ≤0.001 Sm2O3/TREO % ≤0.004 ≤0.005 ≤0.002 Y2O3/TREO % ≤0.0001 ≤0.001 ≤0.001 Non rare earth impurity Fe2O3 % ≤0.005 ≤0.005 ≤0.002 SiO2 % ... -
2022 Latest Design 2.3.5.6-Tetramethylpyrazine - Chemical catalyst metal content 37.3% 12107-56-1 dichloro (15-cyclooctadiene) palladium (ii) – Zoran
Product Description Chemical catalyst metal content 37.3% 12107-56-1 dichloro (15-cyclooctadiene) palladium Product name Dichloro(1,5-cyclooctadience) palladium(II) Molecular Formula C8H12Cl2Pd Molecular Weight 285.51 CAS Registry Number 12107-56-1 EINECS 235-161-8 Pd content 37.0% up Melting point 210 ºC (dec.) Water solubility insoluble Appearance Yellow crystalline powder Precious metal catalysts are noble metals widely used in...
