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HPLC 进样针, 2" 22 Gauge 固定针头, 10μL
Lid for crucible ?: 50 mm, made of nickel 99,5%
N-苄氧羰基-L-天冬氨酸 1-甲酯
STANDARD THERMOMETERS, ENCLOSED SCALE, OPTAL GLASS SCALE, DIFFICO-GRAD. MERCURY FILLING, -10+250
5-溴-2-三氟甲基吡啶
COUPLING LUER/UNF 10/32
内插管 GLS SHE Luer-Lok .25ML KMSHLD 平底 200/包
3-溴代苯乙酮
Evaporating dish, 2000 ml, flat bottom, h: 100 mm, O.?: 200 mm, stainless steel
Hypersil GOLD Phenyl, 20x3mm, 1.9um