四甲基乙二胺,N,N,N′,N′-Tetramethylethylenediamine [TEMED, TMEDA];ReagentPlus®, 99%
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偏硅酸钠九水合物,Sodium metasilicate nonahydrate;BioReagent, suitable for plant cell culture, ≥98%
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溴化镍,Nickel(II) bromide;anhydrous, powder, ≥99.9% trace metals basis
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铁氰化钾(II)三水合物,Potassium hexacyanoferrate(II) trihydrate;for analysis EMSURE® ACS,ISO,Reag. Ph Eur, 99.0-102.0% (cerimetric)
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磷酸二氢铝,Aluminum phosphate monobasic;purum, ≥95.0% (gravimetric)