乙酰乙酸乙酯-1,2,3,4-13C4,Ethyl acetoacetate-1,2,3,4-13C4;99 atom % 13C, 99% (CP)
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(S)-(-)-2-甲基丁醇,(S)-(−)-2-Methylbutanol;≥95.0% (sum of enantiomers, GC) -
青霉素V钾盐,Penicillin V potassium salt;VETRANAL®, analytical standard -
N-(2,6-二氯苯基)-2-吲哚酮 [吲哚酮],N-(2,6-Dichlorophenyl)-2-indolinone;analytical standard, ≥98.0% (HPLC) -
高香草酸,Homovanillic acid [HVA];analytical standard, ≥97.0% (HPLC) -
三丁基氯化锡-d27,Tributyltin chloride-d27;98 atom % D, 96% (CP) -
2-二(2-羟乙基)氨基-2-羟甲基-1,3-丙二醇,BIS-TRIS;≥98.0% (titration)
