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Auramine-D12
O形圈
标本瓶120X180
N-(4-溴丁基)邻苯二甲酰亚胺
Grey-blue rubber stopper, ? bottom 4.0 mm, ? top 8.0 mm, length 20 mm Pack = 50 pcs.
STIRRER COMPRESSED AIR RO 2/V4A - 18/8, OVERALL LENGTH: 155 MM 0,2 - 6 BAR
Wide-mouth bottle, PE-HD,with screw cap, PE-LD, square, 100 ml
C18小柱
R50A 电动搅拌器标准型套装
6.0 mm适配器,用于配GL18螺旋盖