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
无磷洗涤剂S
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 2 000 ML, SOCKET ST 29/32, ST-PTFE-STOPCOCK SOLID PLUG, 60 X
5-羧基荧光素
Natural Rubber Tubing, inner ? 2 mm, outer ? 4 mm, wall thickness ? 1.0 mm, red, temperature range -30°C+70°C, for water and gas Pack = 25 m
亚硝酸钠
DisQuE Quechers 净化管
PUNYW8881464 Salbutamol EP Impurity D
三氟甲烷磺酸甲酯
SPHERISORB PHENYL 5UM 10X2.1MM DROP-IN GUARDS 4/PK
VICI on/off气动阀