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
1-乙氧基-1-三甲硅氧基环丙烷
BACTERIOLOGICAL PETRI DISHES, PS, D: 90 MM, GAMMA RADIAT., W. VENTS, 1 BAG = 25 PCS / 1 CARTON = 6
SAMPLING LOOP 50UL FOR 708*
气相进样针针头 22gauge , PK6
4-庚基吡啶
HYDROMETER,RANGE 12|A.P.I. IN 0,1| 60|F W.THERMOM., L.380 MM, A.P.I.-NO. 57HL 62 SCALE +59 + 71,
HYPERSIL GOLD 5UM 20X4MM JAVELIN HTS 10PK
SPB-17 气相毛细管柱
2-溴苯甲酰氯
BETASIL C8 3UM 150X4.6MM COLUMN