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
1,9-壬二硫醇
4,5-二羟基-2,7-萘二磺酸二钠二水化合物,变色酸二钠二水化合物, for analysis ACS 10GR
Silica 5SIL 4D Silica based
带隔垫的转锁,100 个
DISCOVERY HS C18 5UM 10CM X 10.0MM HPLC COLUMN
Clenbuterol hydrochloride
螺纹 8MM 聚四氟乙烯/橡胶 型号 6
CYLINDRICAL STANDARD CELLS WITH ONE STOPPER
LiChroCART 150-4,6,LiChroprep RP-2 25-40μm定制柱
PK2 CLICK-ON CONNECTOR 1/8IN SS