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
APHERA NH2 POLYMER GUARD COL 5UM 1X4.6 &
SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, BORE 6 MM, NS 19.5, DURAN
SPATULAS, WITH WOODEN HANDLE
EXHIBITION GLASSES, DURAN, CAPACITY 750 ML, ST 60
2-氟-4-甲酰基苯硼酸 (含有数量不等的酸酐)
SS column,1FT*1/8*2.1MM ID, 60/80 PORAPAK T
1-十二烯
甲醇中羟甲基甲硝咪唑溶液标准物质
滤纸筒
2-羟丙基-β-环糊精