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
SEALING RINGS (VITON), FOR POLISHED SPHERICAL JOINTS, KS 19
3,5,5-三甲基-1-己醇
1-(2-氯苯基)哌嗪盐酸盐
Connector, PP, 90°, for tubing with inner ? 10 - 11 mm
PD153035 HCl
他唑巴坦酸
BASE, WSS, TRIPLE PROFILE, 100 CM
容量瓶,PMP材质,250 ml,NS 19/26,PP瓶塞
METAL DESICCATOR PLATES
4-(叔丁氧羰基氨基)环己醇