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
ERLENMEYER FLASKS, WIDE NECK WITH GRADUATION, NECK D.34 MM, 100 ML, DURAN
T12,块状
PUNYW10278481 Etoricoxib Impurity 25 (2-Chloro-N,N-Dimethyl Aminotrimethinium Perchlorate)
VOCOL 气相毛细管柱
MF Ph-1 CARTRIDGE (S-5) 2.0x20 (2P)
次甲基绿
培南类中间体;(3S,4S)-3-((R)-1-(叔丁基二甲基硅氧基)乙基)-4-[(R)-1-羧乙基]-2-氮杂环丁酮
玉米粉中成分分析标准物质
L-谷氨酸盐酸盐
Luster Diol 保护柱芯 10μm 10 x 10.0mm 2/pk