Appearance:White Crystalline or Powder Assay:98.5%-101.5%min. Tech.Grade and Food Grade Chemical ... Crystalline or Powder Food gradeTech gradeAssay98.5%-101.5%min.98%min.Chloride0.007%max.0.5%max.Heavy Metal0.002 ...
Glycine Tech Grade The standard of Tech Grade: Item Specification Assay % ≥ 98.5 Chloride (Cl) % ≤ 0.40 Loss on drying % ≤ 0.30 Iron (Fe) % ≤ 0.003 Residue on ignition % ≤ 0.10 pH value (50g/Lwater solution )5.5-7.0 Clarity testClear Appearance White crystal power Glycine
... crystalline powder Quality index:ItemIndexIdentification test Meet the requirement Assay, % ≥98.0Chloride , % ≤0.05Relative matterMeet the requirement Loss on dry % ≤0 ...
... price Chemical Formula:Magnesium Sulfate HeptahydrateChemical Formula: MgSO4.7H20 1Purity%98.2Chloride%0.33iron%0.0054Insoluble in the water%0.15As ...
... bait and water pollution in farming..Partially substitute methionine and choline chloride so as to reduce feed cost and heighten economic result ...
... carbonate Analysis standardGB210.1-2004IIAnalysis ItemsFirst classSecond classNa2CO3≥99.2% ≥98.8% Chloride≤ 0.70% ≤ 0.90% (Fe)≤ 0.0035% ≤ 0.006 ... soda ash we provide has large particle size and low chloride content. It is mainly used in high-grade glass, lenses ...
... on betaine, Li +, Na +, NH4 +, K +, Mg2 +, Ca2 +, Sr2 +, Ba2 +, choline chloride and other cation separation test.5.3 Analysis of reproducibility ...
1.CAS :7632-00-0; 2.Purity:99%; 3.good quality in competitive price; 4.good after-sales service sodium nitrite sell well in the world marketSodium nitriteProperty: Light yellow or white crystal. The relative molecular weight is 69.0 and density is 2.168. It's no smell and a little saline taste, easy to be deliquescence and to dissolve in water. The melting point is 271°c and decomposition ...
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