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MINI MICROFILTER ASSEMBLY W/1UM FRIT
Millipore Ultrafree-MC离心超滤管
离子色谱检定用-水中亚硝酸根-亚硝酸根离子
Stand bases, 250 X 160 mm, thread M10, 1 adjustable foot, with antislide rubber protection, made of stainless steel
其他
STRAIGHT VALVES, "GU", PASSAGE 0 - 2.5 MM, DURAN
桨叶,PTFE材质,尖末端
AQUASIL C18 5UM 150X20MM PREP COLUMN
SKC采样气袋
GROUND CAPS FOR ACID BOTTLES (AMBER), DURAN