货号：E413 MOPS SODIUM SALT 丙磺酸钠盐 E413-100G E413-250G E413-2.5KG E413-F100KG

货号：E424 GUANIDINE HYDROCHLORIDE, LOW ASH E424-500G 盐酸胍GUANIDINE HYDROCHLORIDE, LOW ASH瓶 396 E424-5KG 盐酸胍GUANIDINE HYDROCHLORIDE, LOW ASH瓶 2,750 E424-F50KG 盐酸胍 23166

货号 ：E429 E429-10MG 抑肽酶APROTININ E429-10MG 抑肽酶APROTININ瓶 847 E429-50MG 抑肽酶APROTININ瓶 4,510

货号：E437 E437-100MG 可溶性两性霉素BAMPHOTERICIN B, SOLUBILIZED瓶 748 E437-1G 可溶性两性霉素BAMPHOTERICIN B, SOLUBILIZED瓶 5,698

货号：E442 E442-500ML TBE浓缩液 10x TBE 10X LIQUID CONCENTRATE瓶 303

货号：E447 CAS :7647-01-0 E447-1L 盐酸 1NHYDROCHLORIC ACID, 1N瓶 2,640 7647-01-0 E447-500ML 盐酸 1NHYDROCHLORIC ACID, 1N瓶 2,200 7647-01-0

货号：E452 E452-500ML pH4.0 标准液 pH 4.0 STANDARD瓶 528

货号：E456 E456-100ML MICROCIDE III试剂瓶 462 E456-1L MICROCIDE III试剂瓶 2,860 E456-500ML MICROCIDE III试剂 瓶 2,563 E456-5L MICROCIDE III试剂MICROCIDE III瓶 13,750

货号：E459 E459-500ML pH7.0 标准液pH 7.0 STANDARD瓶 605

货号 ：E464 E464-500ML pH10.0 标准液pH 10.0 STANDARD瓶 770