4-(甲氨基)苯酚半硫酸盐 [米吐尔],4-(Methylamino)phenol hemisulfate salt [ECOL™, Metol];purum, for photographic purposes, ≥98.0% (HPLC)
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肝素钠盐来源于猪肠粘膜,Heparin sodium salt from porcine intestinal mucosa;Grade I-A, ≥180 USP units/mg -
AmberChrom™ 50WX4氢型强酸性阳离子交换树脂,AmberChrom™ 50WX4 hydrogen form;200-400 mesh -
D-苯基高丙氨酸乙酯盐酸盐,D-Homophenylalanine ethyl ester hydrochloride;≥98.0% (HPLC) -
6-O-α-D-吡喃甘露糖基-D-甘露糖 [甘露二糖],6-O-α-D-Mannopyranosyl-D-mannose -
正戊烷,Pentane;anhydrous, ≥99% -
邻二甲苯,o-Xylene;analytical standard, ≥99.0% (GC)
