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
2-甲基-1,3-噻唑-4-甲腈
镍填充柱HP6890 80/100 MOL SIEVE 13X
STIRRING BARS WITH RING, 70x9,5 mm
液其他
L-癸酰氯化肉碱
透明容量瓶(A级,蓝标)
氢气减压阀
3-乙酰氧基苯乙酮
硫酸银,AR(沪试)
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 100 ML,