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
(CZ917)镍基高温合金GH4169
过硫酸铵
1-(p-Chlorophenyl)-4,4,4-trifluoro-1,3-butanedione
5-乙基吲哚-2-羧酸乙酯
Tape, PTFE, ultra thin, flexible, length 12 m, width 12 mm
PK12 VERSAPAK 20/45UM SILICA 40 X 75MM &
发生器滚轮
3-羧甲基-1-金刚烷甲酸
3-甲醛苯甲酸甲酯
SUPERFIX- SAFETY DEVICE SUITABLE TO ST 24/29 - 24/40, COMPLETE WITH CAP, INNER PART OF THREAD C