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
Retort clamps, stainless steel, length 150 mm, opening up to ? 25 mm, finger with corc
膜套 (盒)
FID火焰嘴
6-甲基喹啉
气相色谱柱,TG-WAXMS A 60m x 0.53mm x 1.50μm
分水器
6-苄氧基芦竹碱
溴乙酸苄酯
2ml容量瓶
AFpak ADS-894 Affinity