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
SPARE FLAT-LID
4-哌啶-1-基-苯甲醛
扣瓶Wide Opening 2mL 透明玻璃 1000个/包装
4-甲基茴香硫醚
MOS-HYPERSIL-2 5UM 10X4MM DROP-IN GUARDS 4/PK
玻璃衬管
WOULFE BOTTLES WITH 3 GROUND NECKS NS AND BOTTOM TUBULATURE
TRAYS, WHITE, PVC 320 X 260 MM, HEIGTH 70 MM
4-溴-4'-碘联苯
靛基质氯化钠肉汤