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
Cole-Parmer Watch Glass, 75 mm, fits 250 mL beakers, 12/pk
结晶皿Dish,Crystallizing
Pyrex 9985-125 Brand 9985 watch glass; 125 mm, case of 72
Cole-Parmer Watch Glass 200mm 12/pk
真空封装和加工各种玻璃、石英器皿
Cole-Parmer Watch Glass 300mm 12/pk
表面皿，蒸发皿，钠钙玻璃，经济型，80mm
Pyrex 9985-150 Brand 9985 watch glass; 150 mm, pack of 12
Cole-Parmer Watch Glass 100mm 12/pk
Pyrex 9990-125 Brand 9990 ribbed watch glass; 1000 mm, case of 12
