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
毒虫畏溶液,100ppm
Herbicides Kit
炒山楂农残空白质控样 BQC4121931308B
Dolasetron Mesylate Related Compound A
2.2'.3.3'.4.5.5'.6.6'-Nonachlorobiphenyl Solution 100ug/ml in Hexane (无证书)
Sulphur-34 spike, nitrate solution 标准品
1,3-二氯-2-丙醇
雌三醇等8种混标
奶粉中的己烷雌酚
卢巴苄唑