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Custom Reference Standards

2026 Variant Price List
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[4400-290550] Electrode (pH) Storage Solution, 500mL
Electrode (pH) Storage Solution, 500mL
$ 32.00 32.0 USD
[4400-290443-4L] Iodine, 0.10N, Standardized, 4L
Iodine, 0.10N, Standardized, 4L
$ 162.00 162.0 USD
[4400-490201] Ammonium Sulfate, ACS, 500g
Ammonium Sulfate, ACS, 500g
Item No.: 4400-490201
$ 53.00 53.0 USD
[4400-490202-500] Sodium Sulfite Anhydrous (Crystalline), Reagent, 500g
Sodium Sulfite Anhydrous (Crystalline), Reagent, 500g
Item No.: 4400-490202-500
$ 62.00 62.0 USD
[4400-390115-1L] Copper Sulfate, 10% w/v, 1L
Copper Sulfate, 10% w/v, 1L
$ 41.00 41.0 USD
[4092-401B] Centrifuge Tube, 50mL, 114x29mm, PP, molded graduations w/natural cap, 500/pk
Centrifuge Tube, 50mL, 114x29mm, PP, molded graduations w/natural cap, 500/pk
Item No.: 4092-401
$ 233.10 233.1 USD
[Z-G34-032960-03] Bifenazate Solution, 100 mg/L, 1 mL
Bifenazate Solution, 100 mg/L, 1 mL
Item No.: Z-G34-032960-03
$ 98.00 98.0 USD
[Z-G34-030356-05] Dibrom Solution, 100 mg/L, 1 mL (ISO 17034)
Dibrom Solution, 100 mg/L, 1 mL (ISO 17034)
Item No.: Z-G34-030356-05
$ 47.00 47.0 USD
[4060-28137] Syringe Filter, 13mm, Puradisc, 934-AH 1.5um, without Tube Tip, Glass Microfiber, pack/100
Syringe Filter, 13mm, Puradisc, 934-AH 1.5um, without Tube Tip, Glass Microfiber, pack/100
Item Number: 4060-28137
$ 927.15 927.15 USD
[4400-590190-100] Phenolphthalein 1% w/v in 70% Alcohol (IPA), 100mL
Phenolphthalein 1% w/v in 70% Alcohol (IPA), 100mL
$ 18.00 18.0 USD
[4400-390117-1L] Sulfuric Acid, 25% v/v (1+3), 1L
Sulfuric Acid, 25% v/v (1+3), 1L
$ 47.00 47.0 USD
[Z-010438] #2 Diesel Fuel Solution, 20,000 mg/L, 1 mL
#2 Diesel Fuel Solution, 20,000 mg/L, 1 mL
Item No.: Z-010438-09
$ 40.95 40.95 USD
[Z-111011-05] Reactive Phenols Mix, 200 mg/L, 1 mL
Reactive Phenols Mix, 200 mg/L, 1 mL
Item No.: Z-111011-05
$ 98.00 98.0 USD
[Z-111390-01-5PAK] Isovaleric Acid, Valeric Acid, Isobutyric Acid Solution, 1000 mg/L, 5 x 1 mL
Isovaleric Acid, Valeric Acid, Isobutyric Acid Solution, 1000 mg/L, 5 x 1 mL
Item No.: Z-111390-01-5PAK
$ 290.00 290.0 USD
[4400-010034] Internal Standard
Internal Standard
$ 180.00 180.0 USD
[Z-110913-04] MA EPH Aliphatic Stock Solution, 1,000 mg/L 1 mL
MA EPH Aliphatic Stock Solution, 1,000 mg/L 1 mL
Item No.: Z-110913-04
$ 71.00 71.0 USD
[4060-006230] Manual Syringe, 250 uL, Fixed Luer Lock, ea
Manual Syringe, 250 uL, Fixed Luer Lock, ea
$ 93.00 93.0 USD
[4290-D1494P] Hydrochloric Acid, Trace Metal Grade, High Purity, 3.8L
Hydrochloric Acid, Trace Metal Grade, High Purity, 3.8L
$ 303.00 303.0 USD
Hydrochloric Acid, ACS Grade
Hydrochloric Acid, ACS Grade
Choose from 500mL, 2.5L, 1gal, and 55 gal options.
0.0 USD
[Z-G34-159095-01-5PAK] Custom CO Hemp Pesticides Add-on mIx 100ug/mL 5 x 1 ml
Custom CO Hemp Pesticides Add-on mIx 100ug/mL 5 x 1 ml
Item Number: Z-G34-159095-01-5PAK
$ 1,155.00 1155.0 USD