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
RECEIVER ADAPTER, BENT, W. VACUUM CONNECTION AND DRIP TIP, 2 ST 14/23
气进样针
Bond Elut-Certify SPE小柱
DL-3-氨基异丁酸
(易制毒三类)30%盐酸,超纯级,金属元素杂质含量为ppt级别
Fltr Capsule Assy 1μm SS Disc Blk/Tn 2pk
ASCENTIS C8 3UM 10CMX1.0MM HPLC COLUMN
CARBOTRAP 300, 15CM X 6MM
LICHROSPHER 100 RP-8 5UM 150X2.1MM COLUMN
LiChroCART 250-4,LiChrosorb RP-18 10μm定制柱