如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
C7H10O3,
(2-Bromoethyl)benzene, 98% 100ML
Bismuth needles, 5-20mm (0.2-0.8in) long, 99.99% (metals basis)
LiChrolut?EN (40 - 120 祄) 100 mg (bottom) LiChrolut?RP-18 (40 - 63 祄) 200 mg (top) 6 ml standard P
2-(Methacryloyloxy)ethyltrimethylammonium methyl sulfate, 80% in water 50GR
4,6-二甲基嘧啶, ≥98.0%
1,4-二氨基丁烷,98%
4-Nitrophenol (stabilized with max. 5% water) for synthesis
9,10-双(苯乙炔基)蒽
氢氧化钠，片状，98%
三丙二醇,99%
