分类： NIST溯源计数控制微粒

• CC20-PK-Count-Cal计数控制微球

  Count-Cal计数控制微球, 20µm, 3000/ml, 6×25ml

  Duke Scientific, NIST溯源计数控制微粒

• CC25-PK-Count-Cal计数控制微球

  Count-Cal计数控制微球, 25µm, 3000/ml, 6×25ml

  Duke Scientific, NIST溯源计数控制微粒

• CC30-PK-Count-Cal计数控制微球

  Count-Cal计数控制微球, 30µm, 3000/ml, 6×25ml

  Duke Scientific, NIST溯源计数控制微粒

• CC50-PK-Count-Cal计数控制微球

  Count-Cal计数控制微球, 50µm, 3000/ml, 6×25ml

  Duke Scientific, NIST溯源计数控制微粒

• CC70-PK-Count-Cal计数控制微球

  Count-Cal计数控制微球, 70µm, 3000/ml, 6×25ml

  Duke Scientific, NIST溯源计数控制微粒