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
甲醇中毒死蜱溶液标准特质
吡唑硫磷 BePure-25308
Terbium - Tb4O7, 99.99%, 2% HNO3
Olaquindox,
Haloperidol Decanoate
水质标样-甲醇中多氯联苯Aroclor1254
N-亚硝基二乙醇胺
CUST. STD. 5 COMP (VOLATILE ORGANIC COMP .) CONC. 2000μG/ML IN TOLUENE, 1ML (MO 标准品
Loratadine Related Compound B
(±)-2-(4-Chloro-2-methylphenoxy-d3)propionic Acid 标准品