FS-X0013优级胎牛血清(南美血源）品牌

FS-X0012特级胎牛血清（澳洲血源）

Fetal Bovine Serum Certified

Fetal Bovine Serum Research Grade

Fetal Bovine Serum Defined

Fetal Bovine Serum Characterized

Fetal Bovine Serum, certified

Fetal Bovine Serum, qualified