pH buffer solutions, colour coded

供应商: Hach
HACH2283649.99EA 0 CNY
HACH2283649.99 HACH2947600 HACH2283526 HACH2283626 HACH2283449.99 HACH2283456 HACH2283556 HACH2283436 HACH2283656 HACH2283426 HACH2283536 HACH2283661 HACH2283461 HACH2283561 HACH2283549.99
pH buffer solutions, colour coded
缓冲(液) 酸碱缓冲液
  • For calibration of pH meters
  • Colour coded for easy identification
  • Accuracy: pH is ±0,02 at 25 °C

Certifications: Traceable to NIST.
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