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
(E)-嘧草醚 BePure-25365YB
3,4,5-Trimethoxyphenylacetic-2,2-d2 Acid 标准品
NSI 土壤QC样-TOX
Aristolochic Acid D
氨甲基膦酸-13C,15N
Non-Halogenated Volatiles Mix #1-8015/8240 100ug/ml in Methanol:Water (90:10)
倍他米松醋酸酯溶液,100ppm
cis-Montelukast 标准品
GENISTIN(RG)(CALL) 标准品
First Standard® 乙腈中乙酰甲胺磷溶液, 100μg/mL