如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
500 ML 3口真空真空瓶
ADAPTERS - EXPANSIONS ADAPTERS DIN 12257 FORM A2 CONE NS 19/26; SOCKET NS 19/26
19/26 缩醛树脂弹性夹
FLASKS, PEAR SHAPED, 1000 ML, CENTERED, UNCOATED, ST 29/32, 126 X 210 MM PACK = 10 PCS
WITEG旋蒸球门阀,对应 EYELA 116756
250ml S35圆底烧瓶(旋蒸回收烧瓶),81*140mm
KARTELL 弹性夹 29/32 材质:缩醛树脂
ADAPTERS - EXPANSIONS ADAPTERS, DIN 12557, FORM A2, CONE NS 12/21, SOCKET NS 14/23
ADAPTER - EXPANSIONS ADAPTERS DIN 12257 FORM A2 CONE NS 14/23; SOCKET NS 14/23
29/32磨口转19/26磨塞异径适配器