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

sigma试剂 3-Fluorobenzoic acid，间氟苯甲酸，F6605-97%

sigma试剂 四乙基碘化铵,Tetraethylammonium iodide，235938-98%

sigma试剂 trans-Dehydroandrosterone，反式-脱氢雄甾酮，D4000- ≥99%

sigma试剂Fluridon，氟啶酮，45511-PESTANAL®, analytical standard

sigma试剂 Iodoacetic acid 碘乙酸,I4386-≥99.0%（T）

sigma试剂 Potassium tetrathionate, 连四硫酸钾,P2926,CAS号: 13932-13-3

Sigma试剂 3,3′,5-Triiodo-L-thyronine sodium salt ,3,3′,5-三碘-L-甲状腺原氨酸 钠盐,T6397 - powder, BioReagent, suitable for cell culture

sigma试剂 Tributylphosphine,三丁基膦,247049 - mixture of isomers, 97%