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
1-羟基-2-萘甲酸
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID, FILTER D. 110 MM, PACK OF 100 PCS
电缆
总磷(抗坏血酸法)
Thin Wall Sleeves - Medium Length B Type
STANDARD THERMOMETER, ENCL.SCALE,OPAL GLASS SCALE,DIFFICO-GRAD.ORGANIC LIQUIDS -10+250|C, DIA.7-
DTC-21型隔膜真空泵, 20L/min,电压220V
SPHERISORB ODS2 5UM 250X2.1MM COLUMN
THERMOSTATIC-REACTION VESSEL, SPHERICAL, WITH GROOVE, UNGRADUATED, DN 60, 500 ML, GL 14, OUTER ? 131 MM, INNER ? 105, HEIGHT 175 MM, BOROSILICATE GLASS
标样-甲醇中2,4,6-三氯酚