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
N-Acetyl-S-(carbamoylethyl)-L-cysteine-d3
Bromochloromethane & 1,4-Dichlorobutane 标准品
GAMMA-壬内酯(SG) 标准品
孔雀石绿草酸盐
Bendiocarb
4-(p-Chlorophenyl)-4-hydroxypiperidine (无证书)
二十七烷酸(C27:0) 标准品
2-Bromo-6-methoxynaphthalene
Volatile Organics Mixture #1 - 8240B 200ug/ml in Methanol:Water (90:10)
氯苯甘醚