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
气相色谱柱,UFC-5, 0.1mm, 0.4um, 5m
棕色 TARGET 锥形 样品瓶用于C4011-8 100包
HYPERSIL GOLD 5UM 250X1MM COLUMN
DURAN? filter discs, 65 mm, porosity 5
2-乙酰吡咯
100% PTFE密封垫 1/16英寸*0.8mm,长垫
(R)-(-)-1,2,3,4-四羟基-1-萘酚
COVER-GLASSES, SQUARE, 22 X 22 MM, 0,19-0,25 MM
n-Hexylboronic Acid
!FREEZE DRYING AMPOULES, BORO., ROUND BOTTOM, STRAIGHT SIDED, 1 ML, 7 X 127 MM