三氟甲磺酸三甲基硅酯,Trimethylsilyl trifluoromethanesulfonate [TMSOTf, TMS];purum, ≥98.0% (T)
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N-亚硝基二乙胺,N-Nitrosodiethylamine [NDEA];analytical standard, ~99.9%
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D(-)-炔诺孕酮 [左炔诺孕酮],D(−)-Norgestrel [Levonorgestrel];Pharmaceutical Secondary Standard; Certified Reference Material
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白术内酯I,Atractylenolide I;phyproof® Reference Substance, ≥98.0% (HPLC)
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六甲基磷酰三胺,Hexamethylphosphoramide [HMPA];purum, ≥98.0% (GC)
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油酸,Oleic acid;≥99% (GC)
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茴香硫醚 [苯甲硫醚],Thioanisole;Vetec™, reagent grade, 98%