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
Fluorene Solution 100ug/ml in Methanol
Allylurea (无证书)
2-Amino-5-chlorobenzophenone (无证书)
甲氧咪草烟溶液,100ppm
2-Amino-5-(methyl-d3)-pyridine
1,9-Dimethyl-7-ethylphenanthrene/1,9-Dimethyl-5-ethylphenanthrene
3-Acetyl-6-methylpyridine
Indium - 4% HNO3(有证书)
α-六六六溶液, 100ppm
结晶紫氯化物(碱性紫5BN)标准品