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
碳酸铵
Pasteur pipet sleeve silicone for hose barb adapters, dozen
PUNYW7532334 Cinacalcet Impurity 31
气相微量进样器(尖头)，针头8cm，OD为0.5mm
1000mL 厚壁低形烧杯
苯并呋咱
PRECISION UNIVERSAL SET THERMOMETERS NOT ENAMELLED, OPAL GLASS SCALE FOR OFFICIALLY TESTING O.? 9
对二氨基联苯/联苯胺 ，98% RG
1-Cbz-4-哌啶酮
SULFONATION FLASKS, 200 ML WITH 4 SIDE NECKS, CN ST 29/32, SN ST 19/26
