1α,25-二羟基维生素D3 [骨化三醇],1α,25-Dihydroxyvitamin D3;≥97.0% (HPLC)
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阿仑膦酸钠三水合物 [阿屈膦酸钠三水],Alendronate sodium trihydrate;Pharmaceutical Secondary Standard; Certified Reference Material
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DL-酒石酸,DL-Tartaric acid;for synthesis, ≥99.0% (acidimetric)
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异硫氰酸苯乙酯,Phenethyl isothiocyanate [2-PE ITC];99%
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氢氧化胆碱溶液,Choline hydroxide solution;45 wt. % in methanol
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龙葵次碱 [茄次碱, 茄碱],Solanidine
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四氨基硝酸钯溶液,Tetraamminepalladium(II) nitrate solution;10 wt. % in H2O, 99.99%