乙硫醇,Ethanethiol;analytical standard, ≥98.5% (GC)
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曲克芦丁,Troxerutin;certified reference material, pharmaceutical secondary standard -
熊去氧胆酸,Ursodeoxycholic acid [UDCS];≥99% -
阿莫西林,Amoxicillin; 95.0-102.0% anhydrous basis, potency: ≥900 μg per mg -
硬脂酸,Stearic acid;Pharmaceutical Secondary Standard; Certified Reference Material -
四苯基锡,Tetraphenyltin;97% -
L-(-)-3-苯基乳酸,L-(−)-3-Phenyllactic acid;98%
