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
BED PAN, 2500 ml
丙酮中氯氟氰菊酯溶液标准物质
Crucibles, 25 ml, outer ? - 35 mm, height 35 mm, made of stainless steel
HYPERPREP HS BDS C18 100A 8UM 150X4.6MM COLUMN
砷50测试条,0-0.05-0.1-0.5-1-1.7-3mg/L
AQUASIL C18 5UM 10X3MM DROP-IN GUARDS 4/PK
Chlorothalonil-4-hydroxy,10ng/ul 标准品
PK1 FUSED SILICA RESTRICTOR FOR AGILENT&
50mL PP锥底离心管,有刻度,灭菌型(红盖),带螺旋盖子
11MM 组合装 透明 螺口/钳口 样品瓶