3-溴苯硼酸频那醇酯, 2-(3-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2,2-二氟乙酰胺, 2,2-Difluoroacetamide

栀子黄标准溶液, Gardenia Yellow Standard solution

莠去通标准溶液, Atratone Standard solution

叔丁基对羟基苯甲醚(含2-和3-异构体)(BHA)标准溶液, tert-Butyl-4-hydroxyanisole (mixture of 2- and 3-isomer) St

丙烯酰胺-13C3, Acrylamide-13C3,1000ppm

喹烯酮, Quinocetone,1000ppm

宁南霉素, Ningnanmycin,1000ppm

2-甲酰基吗啉-4-羧酸叔丁酯, tert-Butyl 2-formylmorpholine-4-carboxylate

2-羟基-4-二苯甲酮-5-磺酸标准溶液, 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Standard sol