Organic Protein chelate Selenium(Se) fuel materials for animal feed production Feed Premix
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...Premix Feed Organic Feed Additives Protein chelate minerals fuel for animal feed production Chelate Organic Selenium(Se) Whatsapp +86 18681783931 Trace elements is the essential nutrients of animal body, at present in the animal breeding and production of many......
Chengdu Chelation Biology Technology Co., Ltd.
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Se 6N Grade Selenium 99.9999
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..., Cd, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is bellow 1 ppm. Usage: It is mainly used in the preparation of the material of the selenium drum, photoelectric material, electrostatic photogragh and other materials of optical instrument....
PUREAL CO., LTD.
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selenium powder
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Selenium Powder 1.High quality with competitive price. 2.Free sample is available. Pure selenium powder (Se) Physical character: Atomic Weight: 78.96 Electronegative: 2.55 Density: ρ=4.79 g·cm−3 Melting Point: 221 °C Boiling Point: 685 °C CHEMICAL COMPONENT % Se......
Hebei Niuke Technology Co., Ltd
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AFS310 Dual-Channel Atomic Fluorescence Spectrometer with RSD≤1% Precision for 11 Elements Detection
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... used for trace and ultra-trace analysis of 11 elements including mercury (Hg), arsenic (As), antimony (Sb), bismuth (Bi), selenium (Se), tellurium (Te), cadmium...
Y&X Beijing Technology Co., Ltd.
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Hot Rolled Annealed Gi Sheet Coil Aluminized Steel Astm A582 Hardware
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...SE Stainless Steel Coil, Strip, Foils UNS S30323 Astm A582 overview Alloy 303Se alloy is a free-machining stainless steel specifically designed to exhibit improved machinability. It is a non-magnetic austenitic stainless steel which is not hardenable by heat treatment. Selenium......
Wuxi Zhongxin Special Steel Co.,Ltd
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