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
Chloramben Solution 100ug/ml in Acetone
Trimethylbenzothiophene Kit (2 samples, 3 compounds)
N-Nitrosodiethyl-d10-amine 标准品
1，4-二氯苯，5000MG， NEAT 标准品
红参芦
Composite #2 Diesel Fuel Solution 50,000ug/ml in Methylene chloride
氧化萎锈灵
Sodium p-n-tridecylbenzenesulfonate
补骨脂宁 对照品
联苯菊酯(氟氯菊酯)
A0406241 L-(-)-乳酸乙酯
