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
BUNSEN-GAS-BURNER, WITH AIR-REGUL., W.NEEDLE VALVE, COMPLETE FOR PROPANE GAS
STORAGE- AND DESPATCH BOX F.SLIDES, PLASTIC, TRANSPARENT WITH LID, FOR 1 MICRO SLIDE
BDS-HYPERSIL-C8 5UM 125X4.6MM COLUMN
Fltr Capsule Assy 1μm Ti Disc Tn/Blk 2pk
胖度移液管
100ul ul-Pipette 固定式移液器
氧化石墨烯溶胶
4-氟-3-甲氧基苯甲醛
1-氯代正戊烷
4-氯苯甲酰乙腈