Physical-chemical

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Alcoholic Drinks – Wine

• Alcoholic Drinks – Wine Alcohol Degree at 20 ºC Chlorides Density Free SO2 pH Sulfates Total Acidity Total SO2
Proficiency Testing

Alcoholic Drinks - Wine (2 Items x 2 Rounds) - EP446
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Apparent Color

• Apparent Color Apparent Color
Proficiency Testing

Apparent Color (2 items x 2 rounds) – EP512
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Conductivity

The proficiency test is divided into 2 different programs according to the range analyzed in the laboratory routine: • Conductivity IConductivity I (25ºC) • Conductivity IIConductivity […]
Ensaio de Proficiência

Conductivity I (2 items x 2 rounds) – EP209

Conductivity II (2 items x 2 rounds) – EP520

Controle Interno

Conductivity I (2 levels x 1 item) – CI237
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CRM Ammonia Nitrogen
CRM Ammonia Nitrogen 1.000 mg/L e 1.000 mg/Kg (1 item) – MR143
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CRM Brix Grade at 20 °C

CRM Brix Grade at 20 °C: 0,0 g/100 g CRM Brix Grade at 20 °C: 12,0 g/100 g CRM Brix Grade at 20 °C: 35,0 g/100 […]
CRM Brix Grade at 20 °C: 0,0 g/100 g (1 item) - MR024

CRM Brix Grade at 20 °C: 12,0 g/100 g (1 item) - MR025

CRM Brix Grade at 20 °C: 35,0 g/100 g (1 item) - MR015

CRM Brix Grade at 20 °C: 49,0 g/100 g (1 item) - MR026

CRM Brix Grade at 20 °C: 60,0 g/100 g (1 item) - MR016
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CRM Buffer Solution for pH

CRM Buffer Solution for pH 1,7 CRM Buffer Solution for pH 4,0 CRM Buffer Solution for pH 6,9 CRM Buffer Solution for pH 9,2 CRM Buffer […]
CRM Buffer Solution for pH 1,7 (1 item) - MR009

CRM Buffer Solution for pH 4,0 (1 item) - MR010

CRM Buffer Solution for pH 6,9 (1 item) - MR011

CRM Buffer Solution for pH 9,2 (1 item) - MR012

CRM Buffer Solution for pH 10,0 (1 item) - MR008
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CRM Chloride

MRC Cloreto 1.000 mg/L
CRM Chloride 1000 mg/L and 1000 mg/kg (1 item) – MR138
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CRM Color

MRC Cor 500 mg/L Pt-Co
CRM Color 500 mg/L Pt-Co (1 item) – MR023
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CRM Cyanide

MRC Cianeto 1.000 mg/L
CRM Cyanide 1000 mg/L (1 item) – MR137
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CRM Dissolved Oxygen

MRC Oxigênio Dissolvido 0 mg/L
CRM Dissolved Oxygen 0 mg/L (1 item) – MR145
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CRM Electrolytic Conductivity Solution

CRM Electrolytic Conductivity Solution 1,50 µS/cm (1 iten) – MR013 CRM Electrolytic Conductivity Solution 5,00 µS/cm (1 iten) – MR014 CRM Electrolytic Conductivity Solution 25,00 µS/cm […]
CRM Electrolytic Conductivity Solution 1,50 µS/cm (1 item) - MR013

CRM Electrolytic Conductivity Solution 5,00 µS/cm (1 item) - MR014

CRM Electrolytic Conductivity Solution 25,00 µS/cm (1 item) - MR004

CRM Electrolytic Conductivity Solution 50,00 µS/cm (1 item) - MR007

CRM Electrolytic Conductivity Solution 100,0 µS/cm (1 item) - MR001

CRM Electrolytic Conductivity Solution 500,0 µS/cm (1 item) - MR006

CRM Electrolytic Conductivity Solution 1400 µS/cm (1 item) - MR003

CRM Electrolytic Conductivity Solution 5000 µS/cm (1 item) - MR005

CRM Electrolytic Conductivity Solution 12800 µS/cm (1 item) - MR002
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CRM Fluoride

MRC Fluoreto 1.000 mg/L
CRM Fluoride 1000 mg/L and 1000 mg/kg (1 item) – MR140
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CRM Fusion Point

MRC Ponto de Fusão 47 °C a 49 °C MRC Ponto de Fusão 69 °C a 71 °C MRC Ponto de Fusão 113 °C a 115 […]
CRM Fusion Point 47 °C a 49 °C (1 item) - MR146

CRM Fusion Point 69 °C a 71 °C (1 item) - MR147

CRM Fusion Point 113 °C a 115 °C (1 item) - MR148

CRM Fusion Point 121 °C a 123 °C (1 item) - MR149

CRM Fusion Point 158 °C a 161 °C (1 item) - MR150

CRM Fusion Point 164 °C a 166 °C (1 item) - MR151
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CRM Nitrate as Nitrogen

MRC Nitrato como Nitrogênio 1.000 mg/L
CRM Nitrate as Nitrogen 1000 mg/L and 1000 mg/kg (1 item) – MR141
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CRM Nitrite as Nitrogen

MRC Nitrito como Nitrogênio 1.000 mg/L
CRM Nitrite as Nitrogen 1000 mg/L and 1000 mg/kg (1 item) – MR142
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CRM Orthophosphate

MRC Ortofosfato 1000 mg/L
CRM Orthophosphate 1000 mg/L and 1.000 mg/Kg (1 item) – MR144
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CRM Redox Potential

MRC Potencial Redox 200,0 mV MRC Potencial Redox 229,0 mV MRC Potencial Redox 400,0 mV MRC Potencial Redox 476,0 mV
CRM Redox Potential 200,0 mV (1 item) - MR019

CRM Redox Potential 229,0 mV (1 item) - MR020

CRM Redox Potential 400,0 mV (1 item) - MR021

CRM Redox Potential 476,0 mV (1 item) - MR022
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CRM Residual Chlorine

MRC Cloro Residual 1.000 mg/L
CRM Residual Chlorine 1000 mg/L (1 item) – MR139
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CRM Salinity

MRC Salinidade 35 PSU
CRM Salinity 35 PSU (1 item) – MR152
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CRM Sulfate

MRC Sulfato 1.000 mg/L
CRM Sulfate 1000 mg/L and 1000 mg/kg (1 item) - MR154
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CRM Total Dissolved Solids

Material de Referência Certificado
CRM Total Dissolved Solids 1000 mg/L (1 item) – MR153
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CRM Turbidity

CRM Turbidity 4000 NTU
CRM Turbidity 4000 NTU (1 item) - MR017
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Density

The Proficiency Test is divided into two different programs according to the analytical systems served: Density I: Digital Densimeter Density II: Glass Hydrometer
Ensaio de Proficiência

Density I (2 items x 2 rounds) – EP229

Density II (2 items x 2 rounds) – EP227
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Dynamic Viscosity

• Dynamic Viscosity Dynamic Viscosity (25°C)
Proficiency Testing

Dynamic Viscosity (2 items x 2 rounds) – EP214
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Ethanol Fuel

• Ethanol Fuel I Total Acidity Specific Mass (20ºC) Alcohol Content Water Content Hydrocarbon content Methanol content • Ethanol Fuel Conductivity Conductivity (25ºC) • Ethanol Fuel […]
Proficiency Testing

Ethanol Fuel I (2 items x 2 rounds) – EP391

Ethanol Fuel Conductivity (2 items x 2 rounds) – EP390

Ethanol Fuel pH (2 items x 2 rounds) – EP392
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Fish

• Fish: Determination of Total Volatile Bases Determination of Total Volatile Bases • Fish: Total Fat Total Fat • Fish: Histamine Histamine • Fish: pH pH […]
Proficiency Testing

Fish: Determination of Total Volatile Bases (2 items x 2 rounds) - EP580

Fish: Total Fat (2 items x 2 rounds) - EP577

Fish: Histamine (2 items x 2 rounds) - EP575

Fish: pH (2 items x 2 rounds) - EP576

Fish: Hydrogen Sulphide Test (2 items x 2 rounds) - EP579

Fish: Test for Ammonia (2 items x 2 rounds) - EP578
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Fruit Juice

Fruit Juice: Titratable Acidity Total Titratable Acidity in citric acid Fruit Juice: Ascorbic Acid Ascorbic Acid Fruit Juice: Total Sugars Total Sugars Fruit Juice: Density Relative […]
Proficiency Testing

Fruit Juice: Titratable Acidity (2 Items x 2 Rounds) - EP383

Fruit Juice: Ascorbic Acid (2 Items x 2 Rounds) - EP384

Fruit Juice: Total Sugars (2 Items x 2 Rounds) - EP385

Fruit Juice: Density (2 Items x 2 Rounds) - EP386

Fruit Juice: pH (2 Items x 2 Rounds) - EP387

Fruit Juice: Soluble Solids (ºBrix) (2 Items x 2 Rounds) - EP388

Fruit Juice: Sorbitol (2 Items x 2 Rounds) - EP612
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Fusion Point

• Fusion Point Fusion Point
Proficiency Testing

Fusion Point (2 items x 2 rounds) – EP212
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