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
Chlorbenside Solution 100ug/ml in Acetonitrile
DDT (mixture p,p' & o,p') Solution 100ug/mL in Methanol
复盆子酮(P) 标准品
Cimetidine guanidine derivative (N-Methyl-N'-[2-[[(5-methyl-H-imidazol-4-yl)-methyl]-thiol]-ethyl]-g
First Standard® 吡咪唑
2-氯-1,1,1-三氟乙烷
ARECOLINE HYDROBROMIDE(P) 标准品
DL-缬氨酸
A0406339 维氏鞘氨醇单胞菌 CAS号68890-66-4
辽东楤木皂苷VII 对照品