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
87038, Ethanol in Wasser (SNIF) 标准品
对二氯苯溶液,100ppm
鱼藤酮
Phenyltin trichloride
9-METHYLANTHRACENE OEKANAL, 250 MG 标准品
Acibenzolar-S-methyl Solution 100ug/ml in Toluene
Carbohydrazide (无证书)
Okadaic Acid, Sodium Salt, >98%
Ductile Cast Iron
Monobenzyl phthalate