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
Benzo[e]pyrene-d12 标准品
1,3-Dimethyl-2-nitrobenzene Solution 2500ug/ml in t-Butylmethyl ether
DIMETHYLPHENANTHRENE SOLUTION 100 NG/MYL IN METHANOL, OEKANAL 标准品
甲醇中炔苯酰草胺
桉油精 /桉叶油醇(溶剂:异丙醇)
(受控)HUMAN SERUM (17 ?ESTRADIOL, low level) 标准品
PUNYW26601204 R-Arotinolol HCl
Lithium titanate
PHOSPHO-L-SERINE, O-(RG) 标准品
伐灭磷(氨磺磷) BePure-22755XM