茶多酚,Tea Polyphenol [Green Tea Extract];≥98.0%
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双酚P,Bisphenol P;analytical standard, ≥99.0% (HPLC)
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纳米金刚石机油添加剂,D-Tribo® Motor Oil Additive
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2,3,3',4,4',5,5'-七溴联苯,2,3,3',4,4',5,5'-Heptabromobiphenyl
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瑞氏染色液 [瑞氏色素, 瑞士染料],Wright stain;certified by the Biological Stain Commission
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氧尼酸钾盐 [氧嗪酸钾盐],Oxonic acid potassium salt;97%
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(R)-(-)-扁桃酸,(R)-(−)-Mandelic acid;Vetec™, reagent grade, 98%