"Nitric Acid"

Supplier: Bernd Kraft

in nitric acid 0.1 mol/l. 1 Liter contains: 1 mg: Zn, Fe, Ni, Pb, Co, Cu, Cr 1 * 500 mL

Supplier: Bernd Kraft

ICP concentrate cobalt 10.000 g Co/lCo in nitric acid approx. 2 mol/l traceable to NIST Content: 0,1 l 1 * 100 mL

Supplier: Bernd Kraft

ICP standard zinc 1.000 g Zn/l Zn in nitric acid 0.5 mol/l traceable to NIST Content: 0,1 l 1 * 100 mL

Supplier: Bernd Kraft

Stabilization solution (potassium dichromate) 5 g K2Cr2O7/l in nitric acid 1:1 for determination of mercury according to EN 1483:200 7, DEV E12 1 * 500 mL

Supplier: Bernd Kraft

ICP standard thallium 1.000 g Tl/l Tl in nitric acid approx. 0.5 mol/ltraceable to NIST Content: 0,1 l 1 * 100 mL

Supplier: Bernd Kraft

ICP standard titanium 1.000 g Ti/l Ti in nitric acid 1 mol/l with traces of HF traceable to NIST Content: 0,1 l 1 * 100 mL

Supplier: PerkinElmer

CONCENTRATION OF ELEMENT INCLUDES: ELEMENT CONCENTRATION SILVER 5 µG/ML SELENIUM 5 µG/ML NITRIC ACID 10 µG/ML 1 * 1 items

Supplier: PerkinElmer

CONCENTRATION OF ELEMENT INCLUDES: ELEMENT CONCENTRATION BARIUM 1.1 µG/ML CHROMIUM 5 µG/ML NITRIC ACID 10 µG/ML 1 * 1 items

Supplier: Bernd Kraft

Palladium-magnesium nitrate matrix modifier for graphite furnace AAS 1,5 g Pd2+ and 1.00 g Mg(NO3)2 /l in nitric acid 2 mol/l Conten t: 0,5 l 1 * 500 mL

Supplier: Bernd Kraft

Ammonium iron(III) sulfate solution 120 g/l pure 120 g (NH4)Fe(SO4)2 * 12 H2O + 623 ml HNO3 65 %/l in diluted nitric acid Content: 1 l 1 * 1 L

Supplier: CPACHEM

7 components: Calcium (Ca) 2000mg/l Sulphur (S) 500mg/l Magnesium (Mg) 200mg/l Sodium (Na) 500mg/l Potassium (K) 100mg/l Carbon (C) 200mg/l Chlorides (Cl-) 1000mg/l in Nitric Acid 2% 1 * 100 mL

Supplier: CUSTOM MADE CHEMICALS LAB

Nitric Acid 0.01M (0.01N) CRM, ISO 17034 and ISO 17025,,,, Conservation 24 months. ,,,, Store under normal laboratory conditions, at temperatures between 15C to 25C,, 1 * 500 mL

Supplier: PerkinElmer

CONCENTRATION OF ELEMENT INCLUDES: ELEMENT CONCENTRATION MOLYBDENUM 3 µG/ML ANTIMONY 1.2 µG/ML TIN 6 µG/ML NITRIC ACID 5 µG/ML HYDRO FLUORIC ACID 1 µG/ML TARTARIC ACID < 1 µG/ML WATER 91.98 µG/ML 1 * 1 items

Supplier: Bernd Kraft

Multielement standard solution 5 elements in hydrochloric acid/nitric acid1 Liter contains: 1000 mg: Ca, Na 200 mg: Fe, Mg 100 mg: K Content: 0,5 l 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

1 component: Manganese (Mn 2+) 1000mg/l in Nitric Acid 2% CRM, ISO 17034 and ISO 17025 Conservation 24 months. Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 1 Pack.

Supplier: CPACHEM

8 components: Calcium (Ca) 2000mg/l Phosphorus (P) 50mg/l Sulphur (S) 1000mg/l Magnesium (Mg) 500mg/l Sodium (Na) 1000mg/l Potassium (K) 500mg/l Carbon (C) 500mg/l Chlorides (Cl-) 7500mg/l in Nitric Acid 2% 1 * 100 mL