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
,MW:100.21
苄黄隆(苄嘧磺隆/稻无草) 标准品
正三十一烷(C31)
First Standard® 甲醇中氰草津溶液,100μg/mL
Hydrogen-3 Water
1-[4-Amino-3-chloro-5-(trifluoromethyl)phenyl]ethanone
氟氯苯菊酯溶液,100ppm
甲醇中氟甲喹
C27 Sterene Kit; includes 0841,0842,0843,0604,0605,0678,0677
Methacrylic Acid Copolymer Type B
苯噻酰草胺农药纯度标准物质