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
铯(Cs)标准溶液
MAGNETIC STIRRING BARS, PTFE, CYLINDRICAL, WITH RING, O.D. 6 MM, LENGTH 20 MM
甲醇中全氟磺酸
EPA VOC Mix 1, 200 mg/L, (RM, ISO GUIDE 34)标准品
LICHROSORB 100 RP-18 5UM 250X2.1MM COLUMN
3-羟基苯硼酸
HEXAGONAL STOPPERS, FLAT, DG GROUND, NS 24/29, DURAN
盐酸-乙醇溶液标准物质(0.1mol/L)
葡萄糖a
ST-CONES FULL LENGTH, PRECISO, ST 45/50 ? 40 MM, LENGTH: 150 MM, WALL THICK: 2,3 MM