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
三十四碳烷,98.0%(GC)
Porapak S 100/120 填料
2,6-二甲基苯酚
十四烷基三氯硅烷
PUNYW8707266 (S,S,R,R)-Orlistat
3-Finger-clamp, chrome-plated, length 150 mm, opening up to 60 mm ?, finger PVC-coated
(S)-(+)-3-(2,2-二甲基-1,3-二氧杂环戊烷-4-基)-2-丙烯酸乙酯,
填充柱3% OV-210 on Chromosorb WHP 80/100
BIOBASIC 18 5UM 50X4MM COLUMN
BEAKERS, 10 ML, LOW FORM, WITH SPOUT, DURAN, WITHOUT GRADUATION