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
(一恒) DHG-9920A鼓风干燥箱(镜面不锈钢内胆)内胆尺寸W×D×H(mm):1000×600×1600
WITOPETTOR 5-25 UL, CONFORMITY CERTIFIED
DB-624 气相毛细管柱
无碱玻璃棉
REDUCTION ADAPTER, ST 45/40 - ST 29/32
乙腈中双酚A-d4溶液
TEFLON TUBING, I.D. 3 MM, WALL THICKNESS 0.5 MM
BETAMAX ACID 5UM 150X4.6MM COLUMN