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
THERMOMETER F.FLASKS A.STILL HEADS, CONE ST 14/23, -10+150:1oC, 300 MM
DM-200 60m x 0.32mm x 1μm
拉莫三嗪,>98.0%(HPLC)(T)
2,6-二甲基对苯二酚
2-Heptyne
岛津LC 进样隔垫
甲醇中磺胺甲基嘧啶溶液标准物质
Rod for stand bases, ? 12 mm, length 600 mm, without thread, aluminium
N-氧化烟酸
Phenomenex Lichrospher RP-18 endcapped 柱