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DB-5 气相毛细管柱
0.45um 过滤漏斗
三爪夹 固定索氏提取器
STIRRER COMPRESSED AIR RO 12/V4A -18/8, OVERALL LENGTH: 120 MM 0,1 - 6 BAR
HYPURITY C4 5UM 10X3MM DROP-IN GUARDS 4/PK
氟硼酸铵
4-氯丁醇醋酸酯
AS14 碳酸钠/碳酸氢钠浓缩淋洗液试剂,含0.16M NACO3
Tubing clips, clamping 6,5 - 7,9 mm, heat resistant from -40 /+125°C, for pressure up to 14 bars, made of extra hard nylon Case = 10 pcs.
电极