YSI TZ 3130 20 mLTITRONIC®300定量工具(No.285223718)

- 20 mL complete dosing unit, including piston, piston rod and UV protection coat

- Included with T 300/20 M1 and T 300/20 M2

Detail
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化