product Name Androstenedione Synonyms 4-Androstene-3,17-dione; 4-androstenedione; Androst-4-ene-3,17-dione; Molecular Formula C19H26O2 Molecular Weight 286.41 CAS Registry Number 63-05-8 EINECS 200-554-5 Melting point 170-173℃ Assay: 98% min. Appearance: White crystalline powder. U

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Tube : Oil resistant synthetic rubber Reinforceent : two high tensile steel wire layers 2 w Cover : Abrasion and weather resistant synthetic rubber Temperature range : -40 ℃ to +100 ℃

Introduction:Maximum cylinder diameter: PHI 400mm,maximum stroke:6000mm. Our products are widely applied in various industries such as metallurgy, mining, lifting, transportation, shipping, forging, casting, machine tools, coal, petroleum, chemical industry, scientific research, military and so on.

Dicalcium Phosphate (Feed Grade) CHEMICAL FORMULA:HPO4.2H20 SPECIFICATIONS: Total P Content(P Unit) % ≥18.0 Calcium Content(Ca Unit) % ≥21.0 Fluorine Content(F Unit) % ≤0.18 Arsenic Content(As Unit) % ≤0.003 Heavy Metal Unit(Pb Unit) % ≤0.003 Particle Size(Beneath 500μm Sie

we are the chief construction machinery export in china and and have been handling various kinds of construction machinery also include parts of machinery for about 16 years. Machines are about bulldozers.excavators.loaders and other machines of construction machinery. The parts of our constructi