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气相色谱柱,UFC-1 UltraFast Col 0.1mmID 0.1μm 5m
7-十四炔-6,9-二醇
VACUUM FILTRATION SYSTEM
Gloves, made silicate based yarn, length 280 mm, resistant to contact heat / cold -73°C+650°C, acc. EN 388, EN 407 und EN 420 * price per pair *
1ml 一只装不锈钢萃取池
50ml消解管,含盖
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID, FILTER D. 110 MM, PACK OF 100 PCS
CPF pump head QP.Q0.SSY (Piston Size 3.2mm)
HYPURITY AQUASTAR 5UM 100X2.1MM COLUMN
3-氨基-1-甲基-5H-吡啶[4,3-b]吲哚乙酯