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
7种阴离子混标,Cl/Br/SO4/NO3(as N)/PO4(as P)/F/NO2(as N),100mg/L溶于 H2O
玻璃衬管
APS-HYPERSIL-2 10UM 150X4.6MM COLUMN
Skirrow平板
PTFE pin for valves "PRODURAN?, passage 0-6 mm
磷酸盐葡萄糖胨水培养基
DRYING TUBES, WITH 1 BULB, BENT, LENGTH: 100 MM, I.D. 13 MM
刻度移液管,活塞式,SILBERBRAND, 5:0.05 ml,“EX”校准
BOTTLES NARROW NECK SECURE CAP HDPE, 100 ml
7-甲氧基香豆素