Dung Dịch Hiệu Chuẩn Độ Dẫn HANNA HI7031L/C (500mL ,1,413 µS/cm) DEEP52 https://yeuhangduc.vn/
926,244₫
Mô tả
HI70031C là dung dịch hiệu chuẩn độ dẫn 1,413 µS/cm chất lượng cao được pha chế dựa trên dung dịch kali clorua theo tiêu chuẩn NIST, cung cấp kèm Giấy chứng nhận Phân tích
Đóng gói: chai 500mL
The HI7031L/C is supplied with Certificate of Analysis
Product code
Lot number
Mean lot value
SRMs that were used
Manufacturing date
Expiration date
Each bottle marked with lot number and expiration date
Hanna conductivity standards are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.
Air tight bottle with tamper-proof seal
Ensures quality and freshness of solution