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
三氟化硼二水合物, 65% BF3
连接件
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID, FILTER D.125 MM, PACK OF 100 PCS
50mL 厚壁低形烧杯
2000mL广口蓝盖瓶
BETASIL PHENYL 5UM 250X21.2MM PREP COLUMN
1,2-DIBROMO-3,4,5,6-TETRACHLORO-BENZENE
3-羟基苯腈
LL UNITRODE PT1000(F/2MM)
FEP TUBE M6 WITH HEATING FOR 832