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
BUCKETS, PE, COMPL.WITH LID, 1,0 L
1-顺式-1,2-双频哪醇庚烯
SS 3FT 1/16IN .050 P/W 80/100 HAYESEP R&
雾化室
NO3-ION STANDARD 250ML
三(2-吡啶基甲基)胺
FRACTIONATING COLUMNS, ACC. TO HEMPEL, W. GLASS JACKET, CONE ST 14/23, SOCKET ST 14/23, EFFECTIVE
2-肟氰乙酸乙酯
滴定管
Thin Wall Sleeves - Full Length A Type