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
5-三氟甲基吡啶-3-甲酸
Amtax溶剂套装,2-120 mg/L
CRUCIBLES, LOW FORM, QUARTZ-SILICA, 6 ML
ST-SOCKETS, DOUBLE, FORM C, ST 14/23, acc. to DIN 12249 PRECISO, ?:17, L:135, W.TH.:1,8 MM
SPE小柱
BIOBASIC CN 5UM 50X1MM COLUMN
1,1,1,3,3,3-六氟-2-丙醇
苯丁酮
HyperSep Retain-CX, 60mg 6ml, 3个/包装0
六氟丁醇