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
STOPCOCKS, THREE WAY, DIN 12554, ST-PTFE PLUG, CAPILLARY SIDE ARMS, SCREW-THREAD RET. NUT, BORE:
Spherical joints, ball members, S 19/9, Rotulex, polished, with silicone-PTFE-sealing ring, DURAN
SCREW CAPS, CLOSED, WITHOUT SEALING DISC, MADE FROM BLACK PP, CAP SIZE N-13
量入环(带槽)
2-氨基-4-甲氧基苯并噻唑
2-羟基烟酸
Terbium 1,000 mg/L in 2% HNO3, 25 mL (Tb4O7)
正辛基三乙氧基硅烷
MICRO PIPETTING AID
ERLENMEYER FLASKS, DURAN, WITH GRADUATION, 300 ML, FLASK ? 87 MM, HEIGHT 156 MM, NECK ? 50 MM, WID