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
马尿酸
对苯二甲醛
FILTER PUMP, SIMPLE MODEL FOR SMALL WATER FLOW RATE, WITHOUT NON-RETURN VALVE
INSTRUMENT TRAY MF, WHITE, 290 X 160 MM, HEIGHT 60 MM
NBD-556
AQUASIL C18 5UM 50X30MM PREP COLUMN
CP-SIL 8 CB毛细管柱
Griffin低型烧杯,聚丙烯,4000ml容量
WITO-REX-STIRRER-GUIDES DGBM COMPLETE CONE NS 29/32, SHAFTS ? 16 MM, GL 45
异硫氰酸(3-氟苯)酯