HI77400P – 7.01+ 4.01 pH@25°C – SQ – Sachets 5x20ml COMBO

฿1,070.00

COMBO pack – Buffer solutions pH is 7.01 and 4.01 respectively 5 bags of 20 ml, ± 0.01 pH,
standard quality

1 in stock

SKU: HI77400P Categories: ,