7-氨基去乙酰氧基头孢烷酸,7-Aminodesacetoxycephalosporanic acid [7-ADCA];powder or crystals
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四辛基溴化铵,Tetraoctylammonium bromide [TOAB];Selectophore™, 98.0-102.0%
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硫酸新霉素,Neomycin trisulfate salt hydrate;powder, ≥600 μg neomycin per mg (Dried basis)
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(±)-肾上腺素盐酸盐,(±)-Epinephrine hydrochloride;pharmaceutical secondary standard, certified reference material
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迷迭香酸,Rosmarinic acid [RosA];≥98% (HPLC), from Rosemarinus officinalis L.
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壳聚糖,Chitosan;medium molecular weight
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消泡剂204,Antifoam 204;mixture of organic polyether dispersions