APHA Standard Methods

SKUDescriptionPkgSizePriceBuy
LR0688Ferrous Ammonium Sulfate, 0.00282N, 1ml = 0.1mg Cl2Amber Glass4L$246.00 (EA)
LR0689

Ferrous Ammonium Sulfate, 0.00282N, 1ml = 0.1mg Cl2

Amber Glass500ml$40.00 (EA)
LR0690

Ferrous Ammonium Sulfate, 0.00282N, 1ml = 0.1mg Cl2

Amber Glass1L$58.00 (EA)
LR0691

Ferrous Ammonium Sulfate, 0.00282N, 1ml = 0.1mg Cl2

Amber Glass100ml$17.00 (EA)
LR0694

Ferrous Ammonium Sulfate, 0.05N

Amber Glass500ml$54.00 (EA)
LR0695

Ferrous Ammonium Sulfate, 0.05N

Amber Glass1L$72.00 (EA)
LR0696

Ferrous Ammonium Sulfate, 0.100N

Amber Glass4L$152.00 (EA)
LR0697

Ferrous Ammonium Sulfate, 0.100N

Amber Glass500ml$40.00 (EA)
LR0698

Ferrous Ammonium Sulfate, 0.100N

Cubitainer10L$290.00 (EA)
LR0699

Ferrous Ammonium Sulfate, 0.100N

Amber Glass1L$63.00 (EA)
LR0700

Ferrous Ammonium Sulfate, 0.100N

Cubitainer20L$394.00 (EA)
LR0701

Ferrous Ammonium Sulfate, 0.100N

Amber Glass100ml$20.00 (EA)
LR0702

Ferrous Ammonium Sulfate, 0.250N

Amber Glass4L$150.00 (EA)
LR0703

Ferrous Ammonium Sulfate, 0.250N

Amber Glass500ml$40.00 (EA)
LR0704

Ferrous Ammonium Sulfate, 0.250N

Cubitainer10L$355.00 (EA)
LR0705

Ferrous Ammonium Sulfate, 0.250N

Amber Glass1L$72.00 (EA)
LR0706

Ferrous Ammonium Sulfate, 0.250N

Cubitainer20L$394.00 (EA)
LR0707

Ferrous Ammonium Sulfate, 0.250N

Amber Glass100ml$23.00 (EA)
LR1029

Nitric Acid, 6N

Amber Glass Bottle1L$69.00 (1/ea)
LR1030

Nitric Acid, 6N

Glass Amber1L$42.00 (1/ea)
LR1281

Potassium Hydroxide, 50% (w/v), Suitable for Orsat Gas Analysis

Poly4L$225.00 (1/each)
LR1282

Potassium Hydroxide, 50% (w/v), Suitable for Orsat Gas Analysis

Poly500ml$57.00 (1/each)
LR1283

Potassium Hydroxide, 50% (w/v), Suitable for Orsat Gas Analysis

Poly1L$86.00 (1/each)
LR1444

Sodium Hydroxide Dilution Solution, 0.16% (w/v) for Dilution of Cyanide Standards

Poly4L$124.00 (1/ea)
LR1445

Sodium Hydroxide Dilution Solution, 0.16% (w/v) for Dilution of Cyanide Standards

Poly500ml$32.00 (1/ea)
LR1446

Sodium Hydroxide Dilution Solution, 0.16% (w/v) for Dilution of Cyanide Standards

Poly1L$52.00 (1/ea)
LR1508

Sodium Hydroxide, 0.0200 Normal (N/50) in Methanol

Poly500ml$65.00 (1/ea)
LR1509

Sodium Hydroxide, 0.0200 Normal (N/50) in Methanol

Poly1L$79.00 (1/ea)
LR1922

Tartaric Acid, 2% (w/v)

Poly500ml$24.00 (1/ea)
LR1923

Tartaric Acid, 2% (w/v)

Poly1L$36.00 (1/ea)
LR1924

Tartaric Acid, 2% (w/v)

Cubitainer20L$220.00 (1/ea)
LR1925

Tartaric Acid, 2% (w/v)

Poly4L$70.00 (1/ea)
LR4197

Methylene Blue Milk Smear Stain, Modified Newman-Lampert Fromulation

Amber Glass500ml$148.00 (1/each)
LR4198

Methylene Blue Milk Smear Stain, Modified Newman-Lampert Fromulation

Amber Glass1L$222.00 (1/each)
LR4248

Phenol Red, 0.02% w/v

Poly500ml$25.00 (1/each)
LR4249

Phenol Red, 0.02% w/v

Poly120ml$18.00 (1/each)
LR4250

Phenol Red, 0.02% w/v

Poly1L$34.00 (1/each)
LR4274

Phenolphthalein, 0.5% w/v in 80% v/v Alcohol Neutralized

Poly4L$102.00 (1/each)
LR4275

Phenolphthalein, 0.5% w/v in 80% v/v Alcohol Neutralized

Poly500ml$29.00 (1/each)
LR4276

Phenolphthalein, 0.5% w/v in 80% v/v Alcohol Neutralized

Poly1L$46.00 (1/each)
LR4277

Phenolphthalein, 0.5% w/v in 80% v/v Alcohol Neutralized

Poly120ml$21.00 (1/each)
LR4278

Phenolphthalein, 0.5% w/v in 80% v/v Alcohol Neutralized

Cubitainer20L$201.00 (1/each)
LR5519

8-Hydroxyquinoline, 2% (w/v)

Glass amb500ml$44.00 (1/each)
LR5520

8-Hydroxyquinoline, 2% (w/v)

Glass amb120ml$23.00 (1/each)
LR5572

Alkaline Pyrogallol Reagent, Orsat

Poly amb500ml$59.00 (1/each)
LR5573

Alkaline Pyrogallol Reagent, Orsat

Poly amb1L$89.00 (1/each)
LR5599

Ammonium Molybdate, 1% (w/v) in 0.1 N Sulfuric Acid

Poly amb4L$96.00 (1/each)
LR5600

Ammonium Molybdate, 1% (w/v) in 0.1 N Sulfuric Acid

Poly amb500ml$38.00 (1/each)
LR5611

Ammonium Sulfate, 10% (w/v)

Poly1L$66.00 (1/each)
LR5688

Carmine Reagent, for Boron determination

Glass amb500ml$111.00 (1/each)
LR5689

Carmine Reagent, for Boron determination

Glass amb1L$164.00 (1/each)
LR5690

Carmine Reagent, for Boron determination

Glass amb120ml$47.00 (1/each)
LR5710

Chloroform – Butanol Reagent

Glass amb4L$499.00 (1/each)
LR5711

Chloroform – Butanol Reagent

Glass amb1L$200.00 (1/each)
LR5934

Hydroxylamine Hydrochloride, 20% (w/v)

Poly500ml$98.00 (1/each)
LR5935

Hydroxylamine Hydrochloride, 20% (w/v)

Poly1L$142.00 (1/each)
LR5936

Hydroxylamine Hydrochloride, 20% (w/v)

Poly120ml$43.00 (1/each)
LR5937

Hydroxylamine Hydrochloride, 20% (w/v)

Poly4L$263.00 (1/each)
LR5939

Hydroxylamine – EDTA Solution

Poly500ml$35.00 (1/each)
LR5940

Hydroxylamine – EDTA Solution

Poly1L$60.00 (1/each)
LR5985

Lanthanum Solution, APHA for Metals

Poly500ml$100.00 (1/each)
LR5986

Lanthanum Solution, APHA for Metals

Poly1L$171.00 (1/each)
LR5987

Lanthanum Solution, APHA for Metals

Poly120ml$86.00 (1/each)
LR5988

Lanthanum Solution, APHA for Metals

Poly4L$713.00 (1/each)
LR6081

Phenol Stock Standard, 5.00 ± 0.05% (w/v)

Glass amb4L$217.00 (1/each)
LR6082

Phenol Stock Standard, 5.00 ± 0.05% (w/v)

Glass amb500ml$46.00 (1/each)
LR6083

Phenol Stock Standard, 5.00 ± 0.05% (w/v)

Glass amb1L$79.00 (1/each)
LR6127

Potassium Chloroplatinate, 0.2% (w/v) in 10% (v/v) Hydrochloric Acid

Glass amb500ml$315.00 (1/each)
LR6128

Potassium Chloroplatinate, 0.2% (w/v) in 10% (v/v) Hydrochloric Acid

Glass amb120ml$125.00 (1/each)
LR6129

Potassium Chromate 63% W/V Apha For Salinity Aqueous Solution

Poly500ml$183.00 (1/each)
LR6267

Sodium Potassium Tartrate, 25% (w/v)

Poly500ml$87.00 (1/each)
LR6268

Sodium Potassium Tartrate, 25% (w/v)

Poly1L$156.00 (1/each)
LR6269

Sodium Potassium Tartrate, 25% (w/v)

Poly120ml$37.00 (1/each)
LR6284

Sodium Bicarbonate, 5.5% (w/v)

Poly1L$42.00 (1/each)
LR6285

Sodium Bicarbonate, 5.5% (w/v)

Poly500ml$30.00 (1/each)
LR6373

Sodium Phosphate, Saturated

Poly1L$77.00 (1/each)
LR6390

Sodium Tartrate, 10% (w/w)

Poly500ml$48.00 (1/each)
LR6391

Sodium Tartrate, 10% (w/w)

Poly1L$82.00 (1/each)
LR6401

Sodium Thiosulfate, 2.00 Normal

Poly4L$195.00 (1/each)
LR6402

Sodium Thiosulfate, 2.00 Normal

Poly500ml$48.00 (1/each)
LR6403

Sodium Thiosulfate, 2.00 Normal

Poly1L$72.00 (1/each)
LR6430

Sulfanilamide Reagent, 1% (w/v) in 10% (v/v) Hydrochloric Acid

Poly500ml$56.00 (1/each)
LR6431

Sulfanilamide Reagent, 1% (w/v) in 10% (v/v) Hydrochloric Acid

Poly1L$81.00 (1/each)
LR7000

1,10-Phenanthroline, 0.1% (w/v)

Poly500ml$42.00 (1/each)
LR7001

1,10-Phenanthroline, 0.1% (w/v)

Poly120ml$17.00 (1/each)
LR7002

1,10-Phenanthroline, 0.1% (w/v)

Poly1L$48.00 (1/each)
LR7026

Acetic Acid, 10% (v/v)

Poly4L$74.00 (EA)
LR7027

Acetic Acid, 10% (v/v)

Poly500ml$25.00 (EA)
LR7028

Acetic Acid, 10% (v/v)

Poly1L$33.00 (EA)
LR7029

Acetic Acid, 10% (v/v)

Cubitainer20L$227.00 (EA)
LR7046

Alcoholic Sulfuric Acid, APHA for Phosphorus

Poly1L$71.00 (EA)
LR7047

Alcoholic Sulfuric Acid, APHA for Phosphorus

Poly500ml$31.00 (EA)
LR7055

Alkaline-Iodide-Azide
for Dissolved Oxygen (DO) Analysis

Poly500ml$246.00 (EA)
LR7056

Alkaline-Iodide-Azide
for Dissolved Oxygen (DO) Analysis

Poly1L$460.00 (EA)
LR7059

Alum, 10% (w/v)

Poly500ml$56.00 (EA)
LR7060

Alum, 10% (w/v)

Poly1L$93.00 (EA)
LR7061

Aluminum Chloride, 6 Normal

Poly500ml$190.00 (EA)
LR7062

Aluminum Chloride, 6 Normal

Poly120ml$64.00 (EA)
LR7063

Aluminum Hydroxide Suspension, for Chloride Determination in Highly Colored Samples

Poly500ml$81.00 (EA)
LR7066

Amine-Sulfuric Acid Reagent, for Sulfide Determination (Methylene Blue Method)

Glass sc500ml$95.00 (EA)
LR7067

Amine-Sulfuric Acid Reagent, for Sulfide Determination (Methylene Blue Method)

Glass sc1L$141.00 (EA)
LR7068

Amine-Sulfuric Acid Stock Solution, for Sulfide Determination (Methylene Blue Method)

Glass amb120ml$249.00 (EA)
LR7069

Amine-Sulfuric Acid Stock Solution, for Sulfide Determination (Methylene Blue Method)

Glass sc500ml$733.00 (EA)
LR7080

Ammonium Chloride-EDTA Solution
for Nitrate by the Cadmium Reduction Method

Poly4L$161.00 (EA)
LR7081

Ammonium Chloride-EDTA Solution
for Nitrate by the Cadmium Reduction Method

Poly500ml$55.00 (EA)
LR7082

Ammonium Chloride-EDTA Solution
for Nitrate by the Cadmium Reduction Method

Cubitainer10L$175.00 (EA)
LR7083

Ammonium Chloride-EDTA Solution
for Nitrate by the Cadmium Reduction Method

Poly1L$88.00 (EA)
LR7084

Ammonium Chloride-EDTA Solution
for Nitrate by the Cadmium Reduction Method

Cubitainer20L$367.00 (EA)
LR7100

Ammonium Chloride, 1.15 g/L, pH 7.20, for BOD

Poly500ml$35.00 (EA)
LR7101

Ammonium Chloride, 1.15 g/L, pH 7.20, for BOD

Poly120ml$21.00 (EA)
LR7102

Ammonium Chloride, 2% (w/v)

Poly4L$81.00 (EA)
LR7103

Ammonium Chloride, 2% (w/v)

Poly500ml$24.00 (EA)
LR7104

Ammonium Chloride, 2% (w/v)

Poly1L$50.00 (EA)
LR7105

Ammonium Chloride, 5% (w/v) (50 g/L)

Poly500ml$35.00 (EA)
LR7106

Ammonium Chloride, 5% (w/v) (50 g/L)

Poly1L$46.00 (EA)
LR7107

Ammonium Chloride, 5% (w/v) (50 g/L)

Poly4L$56.00 (EA)
LR7108

Ammonium Chloride, 8.5% (w/v) , with Brij®35

Poly500ml$49.00 (EA)
LR7109

Ammonium Chloride, 8.5% (w/v) , with Brij®35

Poly1L$76.00 (EA)
LR7110

Ammonium Hydroxide, 10% (v/v)

Poly4L$72.00 (EA)
LR7111

Ammonium Hydroxide, 10% (v/v)

Poly500ml$34.00 (EA)
LR7112

Ammonium Hydroxide, 10% (v/v)

Poly1L$49.00 (EA)
LR7113

Ammonium Hydroxide, 10% (v/v)

Cubitainer20L$156.00 (EA)
LR7117

Ammonium Hydroxide, 5% (v/v)

Poly4L$100.00 (EA)
LR7118

Ammonium Hydroxide, 5% (v/v)

Poly500ml$31.00 (EA)
LR7119

Ammonium Hydroxide, 5% (v/v)

Poly1L$53.00 (EA)
LR7120

Ammonium Hydroxide, 5% (v/v)

Cubitainer20L$152.00 (EA)
LR7121

Ammonium Hydroxide, 50% (v/v)

Poly4L$133.00 (EA)
LR7122

Ammonium Hydroxide, 50% (v/v)

Poly500ml$40.00 (EA)
LR7123

Ammonium Hydroxide, 50% (v/v)

Drum16gal$437.00 (EA)
LR7124

Ammonium Hydroxide, 50% (v/v)

Poly1L$61.00 (EA)
LR7125

Ammonium Hydroxide, 50% (v/v)

Cubitainer20L$146.00 (EA)
LR7126

Ammonium Hydroxide, 50% (v/v)

Drum55Gal$1,800.00 (EA)
LR7127

Ammonium Molybdate Reagent I
for Phosphorus by the Stannous Chloride Method (without extraction)

Poly500ml$68.00 (EA)
LR7128

Ammonium Molybdate Reagent I
for Phosphorus by the Stannous Chloride Method (without extraction)

Poly1L$87.00 (EA)
LR7129

Ammonium Molybdate Reagent II
for Phosphorus by the Stannous Chloride Method (with extraction)

Poly500ml$78.00 (EA)
LR7130

Ammonium Molybdate Reagent II
for Phosphorus by the Stannous Chloride Method (with extraction)

Poly1L$101.00 (EA)
LR7136

Ammonium Molybdate, 10% (w/v), pH adjusted

Poly4L$322.00 (EA)
LR7137

Ammonium Molybdate, 10% (w/v), pH adjusted

Poly500ml$75.00 (EA)
LR7138

Ammonium Molybdate, 10% (w/v), pH adjusted

Poly1L$118.00 (EA)
LR7139

Ammonium Molybdate, 10% (w/v), pH adjusted

Poly100ml$19.00 (EA)
LR7140

Ammonium Molybdate, 10% (w/v), pH adjusted

Cubitainer20L$551.00 (EA)
LR7141

Ammonium Molybdate, 4% (w/v)

Poly4L$202.00 (EA)
LR7142

Ammonium Molybdate, 4% (w/v)

Poly500ml$63.00 (EA)
LR7143

Ammonium Molybdate, 4% (w/v)

Poly1L$82.00 (EA)
LR7153

Ammonium Phosphate Solution, 400 g (NH4)2HPO4 + 800 mL Water

Poly500ml$47.00 (EA)
LR7154

Ammonium Phosphate Solution, 400 g (NH4)2HPO4 + 800 mL Water

Poly120ml$46.00 (EA)
LR7155

Ammonium Phosphate Solution, 400 g (NH4)2HPO4 + 800 mL Water

Poly1L$158.00 (EA)
LR7156

Ammonium Phosphate Solution, 400 g (NH4)2HPO4 + 800 mL Water

Cubitainer20L$450.00 (EA)
LR7157

Ammonium Phosphate Solution, 400 g (NH4)2HPO4 + 800 mL Water

Poly4L$158.00 (EA)
LR7174

Arsenite Standard, 0.100 Normal (N/10)

Poly4L$160.00 (EA)
LR7175

Arsenite Standard, 0.100 Normal (N/10)

Poly500ml$47.00 (EA)
LR7176

Arsenite Standard, 0.100 Normal (N/10)

Poly1L$78.00 (EA)
LR7177

Barium Diphenylaminesulfonate, 0.1% (w/v)

Poly1L$63.00 (EA)
LR7178

Barium Diphenylaminesulfonate, 0.1% (w/v)

Poly120ml$33.00 (EA)
LR7179

Barium Diphenylaminesulfonate, 0.1% (w/v)

Poly500ml$47.00 (EA)
LR7376

Cuprous Chloride Reagent, for Cyanide Determination

 

 

Amber Glass500 ml$77.00 (1/each)
LR7377

Cuprous Chloride Reagent, for Cyanide Determination

 

 

Amber Glass1 L$115.00 (1/each)
LR7378
Cyanide Standard, 1000 ppm CN⁻

 

 

Amber Poly120ml$38.00 (1/each)
LR7379
Cyanide Standard, 1000 ppm CN⁻

 

 

Amber Poly500 ml$72.00 (1/each)
LR7380
Cyanide Standard, 1000 ppm CN⁻

 

 

Amber Poly1 L$106.00 (1/each)
LR7384
Digestion Reagent, with Copper Catalyst
for Kjeldahl Nitrogen Analysis

 

Poly4 L$174.00 (1/each)
LR7385
Digestion Reagent, with Copper Catalyst
for Kjeldahl Nitrogen Analysis

 

Poly1 L$74.00 (1/each)
LR7386
Digestion Reagent, with Copper Catalyst
for Kjeldahl Nitrogen Analysis

 

Poly500 ml$19.00 (1/each)
LR7387
Digestion Reagent, with Mercury Catalyst
for Kjeldahl Nitrogen Analysis
Poly4 L$185.00 (1/each)
LR7388
Digestion Reagent, with Mercury Catalyst
for Kjeldahl Nitrogen Analysis
Poly500 ml$55.00 (1/each)
LR7391
Diphenylcarbazide, 0.5% (w/v) in Acetone

 

Amber Glass500 ml$145.00 (1/each)
LR7392
Diphenylcarbazide, 0.5% (w/v) in Acetone

 

Amber Glass120 ml$80.00 (1/each)
LR8040

Sodium Hydroxide, 6.00 Normal

Poly1L$37.00 (1/each)