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
250mL 梨形烧瓶 ST 14/23，85*145mm
GL14螺纹盖用斜式塑料软管连接器、含硅树脂密封垫
ADAPTERS - EXPANSIONS ADAPTERS, DIN 12557, FORM A2, CONE NS 12/21, SOCKET NS 14/23
100mL 梨形烧瓶 ST 14/23，64*120mm
ADAPTER - EXPANSIONS ADAPTERS DIN 12257 FORM A2 CONE NS 14/23; SOCKET NS 14/23
S35/20 金属球结夹
29/32磨口转14/23磨塞异径适配器
FLASKS, PEAR SHAPED, CENTERED, UNCOATED; 2 000 ML, ST 29/32, 160 X 235 MM PACK = 10 PCS
螺纹口KD浓缩器，配三球球形施耐德柱，500ml锥形瓶和15ml接收管，3.3硼硅酸盐玻璃
50mL 梨形烧瓶 ST 14/23，51*100mm
