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
三羟甲基甲胺基丙磺酸,TAPS,≥99.5%
meso-氢化苯偶姻,内消旋-氢化苯偶姻 99%
p-Tolylhydrazine hydrochloride, 98% 100GR
甲酸钠,98%+
4-Methoxybenzenethiol, 98% 25ML
1-(3-Iodobenzyl)piperidine, 97%
Instant Buffer S70 pH7.0 (acc. to Soerensen) (50packs), %
镍(Ni)ICP-MS标准溶液,1000ug/ml溶于硝酸
1,3-二乙烯基四甲基二硅氧烷,97.0%(GC)
IODINE DAB, PH. EUR., B. P., PH. FRANC., U. S. P.