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己二酸二异癸酯 标准品
1,4-双(4-氰基苯乙烯基)苯
Super Clean 三组分过滤器套装 (He Specific )无指示剂
N-BOC-2-(methylamino)ethylamine Hydrochloride
C18色谱柱
PTFE Temperature Probe, Type K, Baffle Probe, Cable 5M,Shaft - ? 12, L 200, 20x15x200, Total L 400mm
电缆
Micro syringe, 50 μl, series N, with fixed needle type A
BOTTLES,PFA, 100 ML, WITH SPECIAL DEVELOPED CLOSURE FOR MOST PROPER TIGHTENING
玻璃空填充柱