hcg31，71mUl/mL是什么意思

您好，下面是怀孕期间孕酮与HCG正常值的列表。测定时间标本旧制单位正常值旧→新系数法定单位正常值新→旧系数　,卵泡期血0.2~0.6ng/ml3.180.6~1.9nmol/L0.3145　黄体期血6.5~32.2ng/ml3.1820.7~102.4nmol/L0.3145　孕7周血24.5±7.6ng/ml3.1276.4±23.7nmol/L0.32　孕8周血28.6±7.9ng/ml3.1276.4±23.7nmol/L0.32　卵泡期血24.5±7.6ng/ml3.1289.2±24.6nmol/L0.32