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
2,3,5,6-四甲基-1,4-苯醌
3-氨基-2-哌啶酮
HP分流阀
FLASKS, PEAR SHAPED, SIDE NECK ANGLED, ACC. TO DIN 12383, 250 ML, CN ST 19/26, SN ST 14/23
密封垫 11MM 聚四氟乙烯/硅树脂 0.040 1000
LiChroCART 30-4,Superspher 60 RP select b 4 μm定制柱
SiliaPlate? C18 (scored) (24 positions)h vial connectorornes/box)ET NS-STOPPER00 ML, DURAN
MULTI-LEVEL REMOVAL FUNNELS FOR SEPARATING, SQUIBB, BORO 250 ML, ST 29/32, GL 32, WITHOUT VALVE