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
S-乳酸甲酯,98%+
1,3-二(邻甲苯基)硫脲,98.0%(LC&N)
Amberlyst? 15, (dry) ion-exchange resin 500GR
ANTI-KU80 (XRCC5) (322-337)
甲磺酸左氧氟沙星
Chloromethyltrimethylsilane, 98+% 25GR
EX-CELL(TM) 610-HSF 50L
4-Methoxybenzylamine, 98% 100ML
o-Phenylenediamine, 98% 5KG
普里米酮, ≥98.0%