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
2,4-二氟苯甲腈
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 83,0 MM, BOTTOM DIAM. 71,0 MM, L. 60 MM
CLIP FOR CONICAL JOINTS
ST-CONES, FULL LENGTH, SKIRTED, ST 14/35 ?:13 MM, L:120 MM, W.TH.:1,5 MM
Yttrium 1,000 mg/L in 2% HNO3, 50 mL (Y2O3)
2-羟甲基-1-甲基-5-硝基咪唑
SINTERED DISCS, 120 MM DIAM. P 5
零备滴定管,适用于50 ml的组装式滴定管,BLAUBRAND ,Boro 3.3 玻璃
Acrodisc GHP膜 针式滤器,13mm
二氯二茂钛