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
roll 4in. 250ft, Room Temperature
四溴双酚A,98.0%(GC&T)
1-(2-Aminoethyl)piperazine, 99% 100GR
邻苯二甲酸氢钾(基准),99.95-100.05%
(1S,2R)-(+)-Ephedrine hydrochloride, 99% 5GR
甘氨酸乙酯盐酸盐,99%
Benzylhydrazine dihydrochloride, 97% 100GR
2-乙基-4-甲基噻唑, ≥98.0%
4-Phenolsulfonic acid, sodium salt dihydrate, 99% 500GR
Hexamethyldisilane, 98+% 250ML
2-乙基-2-甲基乙酰乙酸乙酯,93.0%(GC)