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
PK250 10MM MOLDED LB-2 SEPTA
CAPILLARY PIPETTES, CAL.FOR "IN", W. GRAD.MARK, DIN 12687, WHITE ENAMMELLED, 200 UL +/- 2 UL, RED,
CLIPS FOR JOINTS, ST 29/32
NON-RETURN-VALVE, ? 12-13-15 mm
(R)-(+)-6,6'-二溴-2,2'-双(羟乙氧基)-1,1'-二萘
生活固废中重金属元素标准物质(总量)
SIM培养管
1/4内径3MM国产1米玻璃空柱
LiChroCART 30-2,LiChroprep CN 25-40μm定制柱
1,12-二氨基十二烷