sigma试剂Tyrphostin AG 490 , T3434-solid
sigma试剂 Anti-Hepatocyte Growth Factor antibody produced in goat,H0652-IgG fraction of antiserum, lyophilized powder
sigma试剂Ethyl cellulose ,乙基纤维素,46070 - 48.0-49.5% (w/w) ethoxyl basis
sigma试剂 D-Xylulose,X4625 - ≥98%(HPLC), syrup
sigma试剂 Hyaluronidase from bovine testes,透明质酸酶 来源于牛睾丸,H3506-Type I-S, lyophilized powder, 400-1000 units/mg solid
Sigma试剂 Rubidium chloride,氯化铷,R2252 - ReagentPlus®, ≥99.0% (metals basis)