sigma试剂 磺胺嘧啶Sulfadiazine，S8626 - ≥99.0%

sigma试剂Sulfamethazine，磺胺二甲基嘧啶，S6256 - ≥99%

sigma试剂 Sulfapyridine，磺胺吡啶，S6252 - ≥99.0%

sigma试剂 PIPES 倍半钠盐，PIPES sesquisodium salt，P8655 - ≥99% （titration）

sigma试剂 HAT培养基添加剂（50×） Hybri-Max™，HAT Media Supplement（50×）Hybri-Max™ H0262 - γ-irradiated, lyophilized powder, BioXtra, suitable for hybridoma

sigma试剂 Acetylcholinesterase from Electrophorus electricus（electric eel），C3389-Type VI-S, lyophilized powder, 200-1,000 units/mg protein

sigma试剂Sucralose，69293 - ≥98.0%（HPLC）

sigma试剂 Stevioside hydrate, S3572-from Stevia sp., ≥98% （HPLC）, solid

sigma试剂 Erythropoietin human，Erythropoietin 人，E5627-recombinant, expressed in CHO cells, lyophilized powder, cell culture tested, ~100,000 units/mg protein

Sigma试剂 L-Homocystine，H6010 - ≥98% （TLC），CAS号: 626-72-2