Calibration Standard25 TO 49.99 - 100 TO 199.99
1
HF scientific Calibration Standard, 100%T Transmittance 500 mL, Certified, 19323.
Item No.43692 In Stock
Price $25.75
each
2
Hach Chloride Calibration Standard 100 mg/L, 500mL, 2370853.
Item No.77213 In Stock
Price $47
each
3
Turbidity Calibration Standard, 100 NTU (Formazin), 500 mL.
Item No.74321 Call for availability
Price $101.25
each
4
SPEX CertiPrep® EPA Method 8240B, 8260B Volatile Calibration Standard in Methanol-P&T, 2000 µg/mL, 1 mL, 8260-A1.
Item No.86490 Call for availability
Price $179.45
each
5
SPEX CertiPrep® Gel Permeation Clean Up Calibration Standard in Methylene Chloride, Concentrations Vary, 5 mL, GPC-CAL-93.
Item No.86673 Call for availability
Price $179.45
each
6
ECD Fluoride ISE Calibration Standard, 1 ppm, 500 mL, 2010400.
Item No.65283 Call for availability
Price $114.95
each
7
Fluoride ISE Calibration Standard for ECD S80 Sensors, 10 ppm, 500mL.
Item No.65287 Call for availability
Price $112.95
each
8
Turbidity Calibration Standard, 10 NTU (Formazin), 500 mL.
Item No.74319 Call for availability
Price $101.25
each
9
Fluorescein Calibration Standard, 50 ppb, 500 mL.
Item No.74317 Call for availability
Price $109
each
10
Turbidity Calibration Standard, 50 NTU (Formazin), 500 mL.
Item No.74320 Call for availability
Price $101.25
each