七氟丁酸酐,Heptafluorobutyric anhydride [HFBA, HFBA];≥98%
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丁酰氯,Butyryl chloride;98% -
草酸二水合物,Oxalic acid dihydrate [OAD];for analysis EMSURE® ACS,ISO,Reag. Ph Eur, 99.5-102.0% (manganometric) -
戊酰胺,Pentanamide;99.0%(N) -
偏钒酸铵,Ammonium metavanadate;GR for analysis Reag. Ph Eur, ≥99.0% -
乙酸镍(II)四水合物,Nickel(II) acetate tetrahydrate;purum p.a., ≥99.0% (KT) -
异硫氰酸胍,Guanidine thiocyanate;BioUltra, for molecular biology, ≥99.0% (AT)
