- ISO 17034 Accredited
CRM pH Buffers
Shop Our Range of ISO 17034 Certified Reference Material pH Buffers
- ISO 17034 Accredited
CRM Conductivity Standards
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- ISO 17034 Accredited
ICP, AA, and IC Standards
Shop our range of ICP, AA, and IC Standards
Standardized Titrants
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Iodine 0.10N, Standardized
From $31.75$31.75$31.75I47755-500
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Sodium Thiosulfate 0.10N, Standardized
From $21.99$21.99$21.99S66093-1
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Sodium Hydroxide 1.00N, Standardized
From $21.45$21.45$21.45S65888-1
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Hydrochloric Acid 1.0N, Standardized
From $22.95$22.95$22.95H30928-1
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Sodium Hydroxide 0.10N, Standardized
From $21.99$21.99$21.99S65883-1
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Sulfuric Acid 0.04N, Standardized
From $19.96$19.96$19.96S665710-1
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Sodium Hydroxide 0.3125N, Standardized
From $23.85$23.85$23.85S65885-1
Certified Products You Can Trust
From stocked items to custom solutions and private labeling, we make sure that every product is carefully tested and documented for accuracy, traceability, and reproducibility.
Reagents
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Potassium Iodide, 10% w/v, Aqueous Solution
From $33.45$33.45$33.45P6257-500
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Ammonium Hydroxide Reagent, 28%-30%
From $29.90$29.90$29.90A0066-500
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Zobell's Solution (for ORP)
From $36.69$36.69$36.69Z9801-500
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Hydrochloric Acid 50% v/v (1+1)
From $25.95$25.95$25.95H3090-500
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Isopropanol 70% v/v
From $18.75$18.75$18.75SI4810-1
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Methyl Orange with Hydrochloric Acid 33% (v/v)
From $74.95$74.95$74.95SM5016-4
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Fluoride 0.5ppm Standard with TISAB
From $35.65$35.65$35.65F22301-500
ICP Standards
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Sodium ICP Standard, 10,000ppm in 5% Nitric
From $74.00$74.00$74.00PLNA10-100
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Calcium ICP Standard, 10,000ppm in 5% Nitric
From $74.00$74.00$74.00PLCA10-100
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Yttrium ICP Standard, 1,000ppm in 2% Nitric
From $39.95$39.95$39.95PLY1-100
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Magnesium ICP Standard, 10,000ppm in 5% Nitric
From $74.00$74.00$74.00PLMG10-100
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Potassium ICP Standard, 10,000ppm in 5% Nitric
From $74.00$74.00$74.00PLK10-100
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Boron ICP Standard, 1,000ppm in Water
From $39.95$39.95$39.95PLB1-100
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Sodium ICP Standard, 1,000ppm in 2% Nitric
From $39.95$39.95$39.95PLNA1-100
Indicators & Stains
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Starch Indicator 1% w/v
From $13.99$13.99$13.99S6621-100
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Phenolphthalein 1% w/v in 70% Alcohol (IPA)
From $13.99$13.99$13.99P6169-100
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Murexide Indicator 0.2% w/w in Sodium Chloride
From $35.75$35.75$35.75SM5066-100
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Starch Indicator 0.5% w/v
From $14.99$14.99$14.99S66211-500
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Bromocresol Green 0.1% w/v Aqueous Indicator
From $14.89$14.89$14.89B0443-100
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Methyl Orange 0.05% w/v Aqueous Indicator
From $13.95$13.95$13.95M5051-100
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Bromothymol Blue 0.04% w/v Aqueous Indicator
From $13.75$13.75$13.75B0458-100














