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N-叔丁氧羰基-N'-芴甲氧羰基-L-鸟氨酸
3-羧基-4-氟苯硼酸
庚烯磷 标准品
LIEBIG-CONDENSERS (WEST), ACC. TO DIN 12576, CONE ST 19/26,2x GL 14, JACKET LENGTH: 250 MM
PEEK 1/16 x .005 x 100ft 红色
20mL,容量瓶,USP级,透明,3.3玻璃,误差±0.02mL,ST 10/19,PE顶塞,蓝标,含证书
A/S 注射器 5UL 26SGA 70MM PT C
N-乙酰基-5-溴 -3-羟基吲哚
FLASKS, ROUND BOTTOM, CENTER NECK, 25 ML, ST 14/23, 41 X 75 MM
Lens tissue paper (Joseph paper), 120 x 120 mm, thin Case = 500 pcs.