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
UV1700紫外分光光度计 四连池支架(手动)
农残前处理柱(短柱)
UV366滤光片
玻璃衬管,INJ0.8 /CLH
9-芴酮-4-羧酸
二丙酮醇CP(沪试)
黄曲霉AS3.3554
3-溴-5-氟苯甲醚
PK54 DISCOVERY DSC-C8 500MG/3ML SPE TUBE
OVER-FLOW-FLASKS, FOR WATER TREATMENT, 365,0 ML, WITHOUT STOPPER, CUTED AND GROUNDED EXACTLY AT T