三(二乙基氨基)叔丁酰胺钽,Tris(diethylamido)(tert-butylimido)tantalum(V) [TBTDET];99%, ≥99.99% trace metals basis
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普伐他汀钠盐水合物,Pravastatin sodium salt hydrate;≥98% (HPLC), powder
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丁基羟基茴香醚,Butylated hydroxyanisole [BHA];Pharmaceutical Secondary Standard; Certified Reference Material
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硝酸钾-15N,Potassium nitrate-15N;10 atom % 15N
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四环素,Tetracycline;98.0-102.0% (HPLC)
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功能化红色荧光纳米金刚石,140 nm Red Fluorescent Nanodiamond with Polyglycerol;~3ppm NV (1 mg/mL)
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硫酸钴七水合物,Cobalt(II) sulfate heptahydrate;ReagentPlus®, ≥99%