Fermfast Ceramic Raschig Rings
库存量单位 260061
售罄
原价
$7.99
原价
$7.99
-
原价
$20.99
原价
$7.99
现价
$6.99
$6.99
-
$18.99
现价
$6.99
Raschig rings work great as a boil enhancer & for column filling due to their large surface area.