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
GC-IRMS Standards ((C25 (δ13C: -28.21); C30 (δ13C: -28.60); C36 (δ13C: -26.15); C40 (δ13C: -27.0
1,1-二氯丙烷
PUNYW26101592 Menthol Glucuronide
2-Nitro-4-diphenylenediamine
4-溴氟苯
MADECASSOSIDE(SH) 标准品
均苯四甲酸二酐 标准品
Tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane(无证书)
左氧氟沙星
2-Phenylthiophene