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Reference Standard


10 Volt 10 V DC Prec. Voltage Reference Standard, Nulled to Fluke 732A or 732B

$187.95


Boonton Radio Q Standard 518-A4 (150-450 KC) Reference Inductor

$49.00


Starrett Webber Standard Reference Master Length Bar RBC 37 With Channel / Case

$2,599.00


Boonton Radio Q Standard 513A (0.5-1.5 MHz) Reference Inductor

$49.00


Fluke 731B DC Reference Standard 10V, 1V Used Tested Ships Free

$449.99


Mineral oil USP reference standard 1.5 milliliters

$146.96


MTE PWS 2.3 Reference Standard

$9,982.00


REFERENCE STANDARD ELECTRICAL D.C. POLYRANGER MEASURES CURRENT & VOLTAGE MDL C

$158.39


Polysorbate 80 USP reference standard 2 grams

$146.96


BDH Buffer Reference Standard 500mL Bottles VWR Analytical 12 each

$49.99


Fluke 510A AC Reference Standard WORKING

$299.99


Gar Precision Roughness REference Standard G-899

$49.99


Reference Standard for Pitch Measuring Machine - 14 TPI - CGT Co. - TS No. 222

$49.95


Diethylene glycol USP reference standard 0.5 milliliters

$146.96


Starrett Webber - 50" Standard Reference/Calibration/Master Length Bar - RBC 49

$4,999.98


FEDERAL PRECISION REFERENCE STANDARD CERTIFIED ROUGHNESS 119.5 AA DIAMOND CHECK

$269.99


Ethylene glycol USP reference standard 0.5 milliliters

$146.96


GAR Precision Surface Reference Standard 119.5 AA / 18.9 AA

$39.95


GAR PRECISION REFERENCE STANDARD 119.5 Ra 16.1 Ra

$99.96


Reference Frequency Standard Crystal Oscillator Assortment 5+1 pcs. Tinkerers!

$40.00


GAR Precision Reference Standard 16.1 Ra / 119.5 Ra Patch Mean Value

$55.00


Boonton Radio Q Standard 518-A1 (15-45 MHz) Reference Inductor

$49.00


Mitutoyo - 40" Standard Reference/Calibration/Master Length Bar - 515-73 - NB20

$2,699.98


Eppley EPLAB Standard Voltage Reference Model # 121

$149.99


USP REFERENCE STANDARD SALICYCLIC ACID TABLETS 30 TABLETS CAT. NO. 1609501

$250.00


Cannon Certified Viscosity Reference Standard (S600) 500 mL

$150.00


NIST Standard Reference Material 1361B

$295.00


NIST SRM 2035 Near Infrared Transmission Wavelength Reference Standard Material

$499.99


Nickel NIST Standard Reference Material SRM 986 unopened

$405.00


Sodium oxalate, 99.95+%, reference standard, Analytical Reagent ACS, 30g

$50.70


PENICILLIN G POTASSIUM, 200mg BTL, LAB REAGENT ASSAY TEST REFERENCE STANDARD

$198.00


Eppley EPLAB Standard Voltage Reference Model # 125

$265.00


GAR PRS Precision Reference Standard 18.9 AA / 119.5 AA Patch Mean Value PMV

$29.99


Reference Standard YSI 251399

$99.99


Ricca 1551-1 Buffer, Reference Standard, pH 7.00, Color Coded Yellow, 4 L

$50.84


IET / General Radio 1408 Air Bath Reference Standard Capacitor

$14,995.00