Dung dịch pH tiêu chuẩn 30 gói 20ml/hộp CAS Mã: 7732-18-5 1303-96-4 Bộ đệm-kỹ thuật pH 921 30x20ml
In Stock
MPN:
20ml/box 7732-18-5 1303-96-4-TECHNICAL 30X20ML Mettle Toledo
Origin: Switzerland
Description
Standard PH solution 30 packs of 20ml/box Cas code: 7732-18-5 1303-96-4-TECHNICAL BUFFER PH 921 30X20ML SACHETS
1.000 ₫
0 ₫
