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Custom Reference Standards

249.00 249.0 USD
Conductivity Standard 70 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
249.00 249.0 USD
1,147.00 1147.0 USD
Custom PAH Mix, 25-24, 500 mg/L, 5 x 1 mL
Item No.: Z-116792-01-5PAK
829.00 829.0 USD
Custom VOC Mix, 4-56, 2000 mg/L, 1 ml
Item number Z-122754-02
63.00 63.0 USD
244.00 244.0 USD
71.00 71.0 USD
727.00 727.0 USD
52.50 52.5 USD
Cross stirrer, 316L stainless steel
Item number 4750-900071
34.00 34.0 USD
Column, Chromatography, Kontes Type
Item number 4360-010004
154.00 154.0 USD
California Pesticide Standard Mixture 1
Item number Z-G34-150193-01-5PAK
690.00 690.0 USD
California Pesticide Standard Mixture 4
Item number Z-G34-151820-01-5PAK
756.00 756.0 USD
462.00 462.0 USD
956.00 956.0 USD
40.00 40.0 USD