甲氧苄啶,Trimethoprim;Pharmaceutical Secondary Standard; Certified Reference Material
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糖精钠盐水合物,Saccharin sodium salt hydrate;BioXtra, ≥99%
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枸橼酸西地那非,Sildenafil Citrate;≥98% (HPLC)
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三氟乙酸,Trifluoroacetic acid [TFA];ReagentPlus®, 99%
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三氯化铟,Indium(III) chloride;anhydrous, powder, ≥99.999% trace metals basis
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腺嘌呤盐酸盐水合物,Adenine hydrochloride hydrate;≥99%
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N-氨基甲酰甲基乙磺酸 [ACES],N-(2-Acetamido)-2-aminoethanesulfonic acid;Vetec™, reagent grade, 98%