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
5.6.7.8-Tetrahydro-2-naphthol (无证书)
甲基内吸磷/异吸硫磷/内吸磷-S-甲基
Di-n-propyl-phthalate -D4, Oekanal 标准品
Molinate Solution in T-butylmethyl ether
AlSi,AlSiCu,60*25mm 标准品
甲醇中氯唑磷溶液 广电计量
Cadmium - Cd metal, 99.999%, 2% HNO3
Ethiofencarb Solution 100ug/mL in Toluene
硫菌灵溶液, 100ppm
PUNYW24701143 17-beta-Dihydro Equilenin