供应他扎罗汀中间体：6-***基-4,4-二甲基二氢苯并***喃118292-06-1，月产量50kgWeprovideTazaroteneintermediate6-Ethynyl-4,4-dimethylthiochromancasno:118292-06-1,ourproducecapabilityismorethan50kg/month.)