SCHOTT Screw cap PP (blue) with central stainless steel and silicon holder fitted with 250 mm Teflon cannular for retaining a thermocouple, GL 45 |
无参数
SCHOTT Screw cap PP (blue) with central stainless steel and silicon holder fitted with 250 mm Teflon cannular for retaining a thermocouple, GL 45 |
无参数