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 三角瓶
3,4-己二酮
Graduated pitcher, nesting, blue, PP,printed white scale, 500 ml
11MM 螺口 密封垫 聚四氟乙烯/硅树脂/聚四氟乙烯 1000/件
250mL直管式气体洗瓶
氯硝胺18%甘油(DG18)琼脂
镍填充柱HP6890 FID 80/100 HAYESEP Q
FILTER FUNNELS, ACC.TO BüCHNER, PORC. GLAZED, FILTER PAPER D. 70MM, ACC. TO DIN 12905
杨树叶
Spare knob-lid for separating chamber