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HYDROMETER,RANGE 12|A.P.I. IN 0,1| 60|F W.THERMOM., L.380 MM, A.P.I.-NO. 54HM 62 SCALE +29 + 41,
Premium Cap from TpCh260 TZ with PTFE coated silicone seal, GL 45, temp. resistant from -196 to +260°C, without colorants, USP/FDA standard conformit
气进样针
四硼酸钠,十水 基准(天津)
WIRE BASKET, ANGULAR, MADE OF STEEL, COATED WITH WHITE PLASTIC, 200X150X150 MM
硅烷化 11MM 透明TARGET
2-氨基苯甲酰胺
Zorbax GF-250体积排阻色谱柱
Tygon? LFL i.d. 0.59mm (2- collared tubing) 12 lengths
烟酰胺 99.8%