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
BETAMAX ACID 5UM 250X4.6MM COLUMN
3-环己烯-1-羧酸甲酯
BETASIL C18 10UM 250X4MM COLUMN
BETASIL PHENYL/HEXYL 3UM 30X3MM COLUMN
Buctopamine hydrochloride
蛇形蒸馏装置(定做带真空活塞)
BEAKERS, TALL FORM, MADE OF QUARTZ-SILICA, WITH SPOUT, DIN 12331 100 ML,45 MM, X 80 MM
FUNNEL, ST-CONE 19/26, ANGLE 60°, DIAMETER: 80 MM
无粉手套 100个/盒
ELECTRODES EQUIVALENT TO METROHM ELECTRODES 6.0338.100