黄原胶 (来源于野油菜黄单胞菌),Xanthan gum from Xanthomonas campestris
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D(-)-炔诺孕酮 [左炔诺孕酮],D(−)-Norgestrel [Levonorgestrel];Pharmaceutical Secondary Standard; Certified Reference Material -
无水硫酸钠,Sodium sulfate;tested according to Ph. Eur., anhydrous, 99.5% dry basis -
锌试剂单钠盐,Zincon monosodium salt;for spectrophotometric det. of Cu, Zn -
驴抗兔IgG [PE标记抗体],Anti-Rabbit IgG-PE Conjugated antibody, produced in donkey -
N-甲基金雀花碱,N-Methylcytisine;≥98% (HPLC) -
邻苯二甲酸单丁酯-D4,Monobutyl Phthalate-d4
