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-m-Tolylphthalamic acid Solution 100ug/ml in MTBE
邻苯二甲酸二正戊酯(DnPP)
隐色结晶紫 BePure-23723-1g
Vinyl oleate (无证书)
First Standard® 甲醇中四种硝基呋喃类内标溶液,100μg/mL
DL-p-Chlorophenylalanine (无证书)
DL-Homocysteic-3,3,4,4-d4 Acid H2O 标准品
Acetate @ 1000ug/ml in water(有证书)
2,5-二氯苯酚 标准品
己烷雌酚-d6 BePure-23392XM