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Potassium Chloride Conductivity Stnd, 250 µS/cm

(250 μmho/cm) at 25°C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 250 μS/cm (250 μmho/cm) at 25°C
Packaging: Poly Natural
CAS #: 7732
Phosphate Buffer Solution, pH 6.8

pH 6.8
1 L Poly Natural/Unit
Brand: RICCA Chemical
Phosphate Buffer Solution, pH 6.8, for Determination of Phenols
Packaging: Poly Natural
CAS #: 7732-18-5, 7758-11-4, 7778-77
Phosphoric Acid, 1.00 Normal

1.00 Normal
500 mL Poly Natural/Unit
Brand: RICCA Chemical
Phosphoric Acid, 1.00 Normal
Packaging: Poly Natural
CAS #: 7732-18-5, 7664-38-2
Manufactured in ISO 9001-2008 c
Phosphoric Acid, 20% (v/v)

20% (v/v)
1 L Poly Natural/Unit
Brand: RICCA Chemical
Phosphoric Acid, 20% (v/v) Aqueous Solution (1 4)
Packaging: Poly Natural
CAS #: 7732-18-5, 7664-38-2
Manufactured
Phosphoric Acid, 20% (v/v)

20% (v/v)
500 mL Poly Natural/Unit
Brand: RICCA Chemical
Phosphoric Acid, 20% (v/v) Aqueous Solution (1 4)
Packaging: Poly Natural
CAS #: 7732-18-5, 7664-38-2
Manufactur
Phosphoric Acid, 25% (v/v)

25% (v/v)
1 L Poly Natural/Unit
Brand: RICCA Chemical
Phosphoric Acid, 25% (v/v) Aqueous Solution (1 3)
Packaging: Poly Natural
CAS #: 7732-18-5, 7664-38-2
Manufactured
Picric Acid, ~1.2% (w/v)

Saturated
1 L Poly Natural/Unit
Brand: RICCA Chemical
Picric Acid, Saturated Aqueous Solution, approximately 1.2% (w/v)
Packaging: Poly Natural
CAS #: 7732-18-5, 88-89-1
M
Picric Acid, ~1.2% (w/v)

Saturated
4 L Poly Natural/Unit
Brand: RICCA Chemical
Picric Acid, Saturated Aqueous Solution, approximately 1.2% (w/v)
Packaging: Poly Natural
CAS #: 7732-18-5, 88-89-1
M
Picric Acid, ~1.2% (w/v)

Saturated
500 mL Poly Natural/Unit
Brand: RICCA Chemical
Picric Acid, Saturated Aqueous Solution, approximately 1.2% (w/v)
Packaging: Poly Natural
CAS #: 7732-18-5, 88-89-1
Potassium Chloride Conductivity Stnd, 12.9 µS/cm

(12.9 μmho/cm) at 25°C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 12.9 μS/cm (12.9 μmho/cm) at 25°C
Packaging: Poly Natural
CAS #: 7
Phosphate Buffered Saline

1X - Non-sterile pH 7.35 - 7.45
1 L Poly Natural/Unit
Brand: RICCA Chemical
Phosphate Buffered Saline, 1X - Non-sterile, pH 7.35 - 7.45
Packaging: Poly Natural
CAS #: 7732-18-
Acetate Buffer Solution, pH 3.5

for USP Heavy Metals Testing
1 L Poly Natural/Unit
Brand: RICCA Chemical
Acetate Buffer Solution, pH 3.5, for USP Heavy Metals Testing
Packaging: Poly Natural
CAS #: 7732-18-5
Nitrogen Standard, 100 ppm Nitrite

(328.5 ppm NO2)
120 mL Amber Glass/Unit
Brand: RICCA Chemical
Nitrogen Standard, 1 mL = 0.1 mg N, 100 ppm N as Nitrite (328.5 ppm NO2)
Packaging: Amber Glass
CAS #: 7732-18-5,
Potassium Chloride Conductivity Stnd, 250 µS/cm

(250 μmho/cm) at 25°C
20 L Cubitainer/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 250 μS/cm (250 μmho/cm) at 25°C
Packaging: Cubitainer
CAS #: 7732-18
Potassium Chloride Conductivity Standard, 84 µS/cm

84 μS/cm (84 μmho/cm) at 25°C
1 L Poly Natural/Unit
Brand: RICCA Chemical
Potassium Chloride Conductivity Standard, 84 μS/cm (84 μmho/cm) at 25°C
Packaging: Poly Natural
CAS #
ORP Standard

200 mV vs. Ag/AgCl
500 mL Amber Glass/Unit
Brand: RICCA Chemical
ORP Standard, 200 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution)
Packaging: Amber Glass
CAS #: 7732-
ORP Standard

600 mV vs Ag/AgCl
500 mL Amber Glass/Unit
Brand: RICCA Chemical
ORP Standard, 600 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution)
Packaging: Amber Glass
CAS #: 7732-1
Perchloric Acid, 0.0011 Normal

in Glacial Acetic Acid
1 L Amber Glass/Unit
Brand: RICCA Chemical
Perchloric Acid, 0.0011 Normal in Glacial Acetic Acid
Packaging: Amber Glass
CAS #: 64-19-7, 108-24-7, 7601-9
Perchloric Acid, 2.00 Normal

2.00 Normal Aqueous
1 L Amber Glass/Unit
Brand: RICCA Chemical
Perchloric Acid, 2.00 N Aqueous
Packaging: Amber Glass
CAS #: 7732-18-5, 7601-90-3
Manufactured in ISO 9001-
Phenolphthalein Solution R

0.1%(w/v) in 80% (v/v)Alcohol
250 mL Poly Natural/Unit
Brand: RICCA Chemical
Phenolphthalein Solution R, 0.1% (w/v) in 80% (v/v) Alcohol
Packaging: Poly Natural
CAS #: 64-17-5
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