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
拉米夫定杂质Ⅰ(拉米夫定酸)
Phosphorus sulfide
6-Amino-6-deoxy-D-glucose Hydrochloride
Carbaryl (ring-13C6) Solution 100ug/ml in n-Nonane
甲醇中替米考星溶液(含干冰运输费)
Cyclohexanone Solution
Adamantane-d16 标准品
Benzyl benzoate Solution 2000ug/ml in Hexane
PUNYW27638300 Formoterol Phenolic Glucuronide
39种农残混标a组(GB/T20769