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
2-氨基嘧啶-5-甲醛
2-苯酚硼酸频哪醇酯
STORAGE BASINS, PE, WHITE, 14 LTR. 360 X 310 X 160 MM
QuickSwap 限流器
FILTER HEAD WITH SCREW THREAD CAPACITY 250 ML, FOR FILTER PLATE 50 MM
甲醇中久效磷
10x4mm 3um Hypersil GOLD SAX
Contact BallProbe Sheath, 250 p
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID,FILTER D. 185 MM, PACK OF 100 PCS
异丁香酚(顺式和反式异构体混合物)