二[2-((氧代)二苯基膦基)苯基]醚,Bis[2-(diphenylphosphino)phenyl] ether oxide [DPEPO];98%
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全氟(4-甲基-3,6-二氧辛-7-烯)磺酰氟,Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl Fluoride
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2-甲基-1-丙醇 [异丁醇],2-Methyl-1-propanol;for analysis EMSURE® ACS,Reag. Ph Eur, ≥99% (GC)
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4,4'-硫代双(6-叔丁基间甲酚),4,4'-Thiobis(6-tert-butyl-m-cresol);analytical standard, ≥99.0% (HPLC)
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偏亚硫酸氢钠 [焦亚硫酸钠],Sodium metabisulfite [MBS];Pharmaceutical Secondary Standard; Certified Reference Material
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(±)-α-红没药醇,alpha-Bisabolol;≥90%
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2,6-二异氰酸甲苯酯,Tolylene-2,6-diisocyanate [2,6-TDI];97%