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4-(三氟甲基)苄溴
5-氯噻吩-2-磺酰氯
平底烧瓶,窄口,口径50mm,5000ml
BOTTLES, NARROW NECK, PP, CAPACITY: 30 ML, COMPLETE WITH SCREW CAP GL 14
RESERVOIR BOTTLE ONLY, FOR SPINNER-FLASK "BIOGEN" NR.5 529 003 AND MICROCARRIER STIRRER FLASK "B
NOT LONGER AVAILABLE !
Zr, Hf, W, Mo, Ta, Nb, Ti
OV-1 甲基硅橡胶 (固定液)(5克/瓶)
SPE小柱
血清过滤装置-500ml容量,MF75TM系列,聚苯乙烯外壳;90mmSFCA滤膜,孔径0.45um