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
N-丁基间甲苯胺
Primsephere C18-HC 柱
APS-HYPERSIL-2 3UM 50X4MM COLUMN
红色40号(诱惑红)
SilTite 螺母s, GC/MS 5个/包装
PEEK Tee Body w/.040 thru
4,4-二氟环己基甲酸乙酯
CAPCELL PAK C18 MG (S-3) 3.0X35*
CLOSURE FOR 96-WELL DEEP BLOCKS
(-)-反式茉莉酸