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N-t-Butoxycarbonyl-L-alanine N-Hydroxysuccinimide Ester
N-(3-氨基丙基)二乙醇胺
SiliaBond Thiol硫醇金属清除剂(如钯Pd,铂Pt,铜Cu,铅Pb)
GRIFFIN BEAKERS, 1000 ML, COLOUR GRADUATED, PP
ERLENMEYER-FLASKS, WIDE NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12385, 100 ML, 63 X 100 MM
气其他
SCREW FOR BOTTLES NARROW MOUTH PE 10 ML ST.14
Grade 2定性滤纸
GREASE (1 OZ)
PALL 500ml容量过滤漏斗