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sigma試劑 磺胺嘧啶Sulfadiazine,S8626 - ≥99.0%
sigma試劑Sulfamethazine,磺胺二甲基嘧啶,S6256 - ≥99%
sigma試劑 Sulfapyridine,磺胺吡啶,S6252 - ≥99.0%
sigma試劑 PIPES 倍半鈉鹽,PIPES sesquisodium salt,P8655 - ≥99% (titration)
sigma試劑 HAT培養(yǎng)基添加劑(50×) Hybri-Max™,HAT Media Supplement(50×)Hybri-Max™ H0262 - γ-irradiated, lyophilized powder, BioXtra, suitable for hybridoma
sigma試劑 Acetylcholinesterase from Electrophorus electricus(electric eel),C3389-Type VI-S, lyophilized powder, 200-1,000 units/mg protein
sigma試劑Sucralose,69293 - ≥98.0%(HPLC)
sigma試劑 Stevioside hydrate, S3572-from Stevia sp., ≥98% (HPLC), solid
sigma試劑 Erythropoietin human,Erythropoietin 人,E5627-recombinant, expressed in CHO cells, lyophilized powder, cell culture tested, ~100,000 units/mg protein
Sigma試劑 L-Homocystine,H6010 - ≥98% (TLC),CAS號(hào): 626-72-2