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
α-Alumina, 0.5μm
p-Chlorophenylarsonic Acid
50ML容量瓶(塑料塞)
金氏B培养基
HP-5 气相毛细管柱
没食子酸
SYNERGI FUSLON-RP色谱柱
STOPCOCKS,TO SCHIFF, HOLLOW ST- PLUG, ACC. TO DIN 12545, HIGH VACUUM, BORE: 2,5 MM, ST 14,5 / 9 X
CONES, FCH-V (FOR HIGH VACUUM) PRECISO ST 19/26, ?:17, L:140, W.TH.:1,8 MM
B1N 电极导线