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
8-氯[1,2,4]三唑并[4,3-a]吡啶
MTO-PK5 MULTI-LAYER DIOXIN TUBE
J&W HP-PLOT Q 气相色谱柱
Grade 0048特殊应用滤纸,圆片,32mm
MIXING CYLINDERS WITH HEXAGONAL BASE WITH STANDARD GROUND JOINT, WITHOUT STOPPER, WITHOUT GRADUATION, 25 ML,
α-(亚甲基环丙基)甘氨酸(非对映异构体的混合物)
DM-1 60m x 0.53mm x 0.5μm
填充柱 5%乙二醇丁二酸聚酯 on Chromosorb WAW DMCS 80/100
N-Methyl-o-toluidine
Gas-wash-bottle, PFA, 1000 ml