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
肉桂酰氯
密封垫 20MM 聚四氟乙烯/橡胶 0.137 100
HYPURITY C18 色谱柱
Research plus套装2
岛津 SPD-M20A钨灯
Pestle, MF, white, heavy, strong, length 125 mm
trans-1,2-Cyclobutanedicarbonitrile
SilTite 套箍 用于0.32 1个/包装0 (用于use 带SilTite Mini Unions)
Retort clamp, cast iron green lacquered, length 180 mm, opening up to ? 100 mm, with round jaws, cork lined
3,4-二氯苄胺