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
FILTER PAPER CIRCLES,(5) DENSE, SLOW, FILTER D.240 MM, PACK OF 100 PCS
PS中壬基苯酚成分分析标准物质
Supelcowax 10 毛细管柱
HYPERSIL GOLD CN 3UM 100X2.1MM COLUMN
烧瓶 容积 900ML 棕色.TC/TD
冷冻记号笔 红蓝黑可选
MINI-GLASSY-CARBON ELECTR
甲醇中甲基对硫磷
氧化锌,0.02um
不分流进样口衬管(单细径锥、超高惰性衬管,带玻璃毛)