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ELISA试剂盒
酶联免疫试剂盒
食品农残检测
标准品
生物细胞
sigma试剂
通用试剂
盐酸(标液)*,0.01mol/L
盐酸(标液)*,1mol/L
盐酸(标液)
盐酸(标液)*,0.1mol/L
铜(标液),0.1g/L
铜(标液),0.01mg/ml
铜(标液)
铜(标液),ml /1mg
铜(标液),1mg/ml
苏丹Ⅱ,IND
石蕊,IND
铬天青S,IND