SDA pH-Fix 0-14 PT

常规价格
¥270.00
常规价格
¥270.00
促销价
¥270.00
单价
单价

SDA pH-Fix 0-14 PT
常规价格
¥270.00
常规价格
¥270.00
促销价
¥270.00
单价
单价
pH paper to test wide array. Personal care products, food stuff, etc.. can now be tested to determine thier acidity or alkalinity.
100 strips.