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
肉桂醇
TEST TUBE RACKS, PP, DIVISIBLE; 100 HOLES, AUTOCLAVEABLE; FOR REACTIONS VESSELS; COLOR YELLOW; DI
3-(2-氯乙基)-2,4(1H,3H)-喹唑啉二酮
2-溴丙烯
3-氯-2-氟苯甲酸
(定制产品)25种元素ICP-MS混标,100mg/L溶于5% HNO3
6503 半面型防护面罩(大号)
SiliaBond? Succinic Anhydridee (EDAB)C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
L-蛋氨酸
HYPERSIL GOLD 3UM 50X0.32MM KAPPA COLUMN