Skip to Content

Custom Reference Standards

Standardized Volumetric Solutions

Standardized Volumetric Solutions

CPI offers a line of standardized volumetric solutions all of which are within 0.2% accuracy of stated value and conform to ISO 17025 and ISO 9001 requirements. Choose from 500mL, 1L, 4L, 10L and 20L volume options.

For custom products or general inquiries and assistance, reach us at 1 800-878-7654 (Toll Free), 707-525-5788 (Local), or email [email protected].

Premium Quality
Standards Reduce
Reworks

Certified, Traceable,
Accountable

Lower Your
Cost Per Test
Custom Standards
Available @ Fast
Turnaround

Private Label Available
for Small Distributors

Predictable Cost with
Auto-Shipment

Late Order
Cutoff Time
300.30 300.3 USD
Hydrochloric Acid, 8.0N, Standardized, 4L
Item number 4400-290437-4L
136.00 136.0 USD
101.85 101.85 USD
Iodine, 0.025N, Standardized, 4L
Item Number 4400-290440-4L
98.00 98.0 USD
Sodium Hydroxide 6.00N, Standardized, 4L
Item number 4400-290491-4L
93.45 93.45 USD
90.00 90.0 USD
Sodium Fluoride 0.1M, Standardized, 1L
Sodium Fluoride 0.1M, Standardized, 1L
83.00 83.0 USD
82.95 82.95 USD
Hydrochloric Acid, 0.25N, Standardized, 4L
Item number 4400-290428-4L
78.00 78.0 USD
Sodium Hydroxide, 4.00N, Standardized, 4L
Item number 4400-290448-4L
77.70 77.7 USD
Sodium Hydroxide 4.00N, Standardized, 4L
Item number 4400-290489-4L
77.70 77.7 USD
Hydrochloric Acid, 4.0N, Standardized, 1L
Item number 4400-290434-1L
64.05 64.05 USD
Sulfuric Acid 0.025N, Standardized, 4L
Item number 4400-290513-4L
55.65 55.65 USD
49.35 49.35 USD
Ammonium Chloride 0.1M (0.1N), 500mL
Item number 4400-290418-500
47.25 47.25 USD
Iodine, 0.025N, Standardized, 1L
Item Number 4400-290440-1L
40.00 40.0 USD
37.80 37.8 USD
Sodium Standard, 1000ppm, 100ml
Item number 4400-290494-100ml
28.35 28.35 USD
Sodium Carbonate, 0.05N, 1L
Item number 4400-290456-1L
27.30 27.3 USD
Sodium Hydroxide 10.00N, Standardized, 500ml
Item number Sodium Hydroxide 10.00N, Standardized, 500ml
26.25 26.25 USD