青蛙血红蛋白,Hemoglobin from Frog blood [Hb];powder, 98.0%-100.0%
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四氢呋喃,Tetrahydrofuran [THF];for analysis EMSURE® ACS,Reag. Ph Eur, ≥99.8% (GC)
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青霉素G钾盐,Penicillin G potassium salt;USP/NF,USP, crystalline powder, 1440-1680 units/mg
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马兜铃酸I,Aristolochic acid I;phyproof® Reference Substance, ≥90.0% (HPLC)
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泛影葡胺,Meglumine diatrizoate;organic
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吲哚,Indole;pharmaceutical secondary standard, certified reference material
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胰蛋白酶粉1:250, 猪源 [胰酶],Trypsin Powder, Porcine 1:250;Gamma irradiated by SER-TAIN Process, dry powder