磷钨酸钠水合物,Sodium phosphotungstate hydrate;≥99.9% trace metals basis
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螯合树脂 [螯和树脂],Chelex® 100 sodium form;200-400 mesh particle size
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L-乳酸钠,Sodium L-lactate;~98%
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补骨脂定,Psoralidin;phyproof® Reference Substance, ≥95.0% (HPLC)
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氨苄西林钠盐 [氨苄青霉素钠盐],Ampicillin sodium salt;845-988µg/mg
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7-乙氧基-4-甲基香豆素,7-Ethoxy-4-methylcoumarin [EtOMC];98%
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孔雀石绿氯化物 [孔雀绿],Malachite Green chloride;≥99%