BOTTLES, CONICAL SHOULDER, NARROW MOUTH, CLEAR, SODA-GLASS, PE-STOPPER, ST 29/32, 2000 ML
透明试剂瓶,钠钙玻璃,1000ml,29/32,PE塞
BOTTLES, CONICAL SHOULDER, NARROW MOUTH, 500 ML SODA-GLASS, W. ST-STOPPER, AMBER GLASS, ST 24/29
BOTTLES, CONICAL SHOULDER, NARROW NECK, 250 ML, SODA-GLASS, WITH ST-STOPPER, AMBER GLASS, ST 19/26
100 ML 棕色磨口试剂瓶
BOTTLES, CONICAL SHOULDER, NARROW MOUTH, 50 ML, SODA-GLASS, W. ST-STOPPER MADE OF AMBER GLASS
A121 pH便携主机,
4节AA电池,
9107BNMD三合一pH电极,
溶液套装(pH4、7、10缓冲液,储存液,清洗液,各60mL),
911110润洗液(10袋),
仪表护套(带电极固定器),
便携箱