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
1000 ml塑料(PP)烧杯
甲醇中5种挥发性卤代烃混合标样
LiChroCART 4-4,LiChroprep RP-18 40-63μm定制柱
POURER FOR FLASKS AND SULFONATION FLASKS, ST 14/23
4,5-二氯邻苯二胺
FILTRATION FLASKS, WITH PLASTIC HOSE, CON. + PLASTIC TUBULATURE, COMPL., WITH SAFETY LEVASINT COAT
岛津玻璃衬管(大孔径)
丹磺酰肼
SUPELCOSIL LC-18-DB柱
虎红(孟加拉红)培养基