1413uS/cm标准液1瓶
货期 其他
企业价:¥
京东价:
-2-16PH
EXPERTPRO-ISM
11.00pH标准缓冲液
HE53
0.1mg/220g
51340330
0.1mg/120g
ORP复合电极LE510
51300164
LE409
ORP复合电极LE501
1
30014094
LE410
0.01mg/L~300g/L
0.01mg/0~42g//0.1mg/0~152g
InLabSciencePro-ISM
0.01mg/52g