Molekula
Zinc, AAS standard solution, Specpure™ Zn 1000μg/mL
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Zinc, AAS standard solution, Specpure™ Zn 1000μg/mL is a high-purity atomic absorption spectroscopy (AAS) calibration standard containing 1000 micrograms per milliliter of zinc in 5% nitric acid. It is used for precise trace metal analysis in environmental, food, pharmaceutical, and industrial testing applications. This product has a CAS number of 7440-66-6, contains zinc in a 5% nitric acid matrix, and is stored at ambient temperature. The solution is classified with the signal word "Danger." Molekula supplies Zinc, AAS standard solution, Specpure™ Zn 1000μg/mL from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90035055 |
| CAS Number | 7440-66-6 |
| Molecular Formula | Zn in 5% HN |
| SMILES | [Zn] |
| UN Number | UN3264 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28342951 |
| Tariff Code | 2834298000 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is this Zinc AAS standard solution used for?
This Specpure™ Zinc standard solution is primarily used for atomic absorption spectroscopy (AAS) to calibrate instruments and ensure accurate zinc concentration measurements in samples.
What is the chemical formula and molecular weight of the zinc in this solution?
The zinc in this solution is elemental (Zn), with an atomic weight of approximately **65.38 g/mol**. The solution itself is a diluted acid matrix (5% HNO₃).
What grade is this zinc standard solution, and how does it differ from other grades?
This is a **Specpure™ grade** (99.999%+ purity) zinc standard, traceable to NIST/SRM standards, ensuring ultra-low impurity levels for high-precision AAS applications.
How should this zinc standard solution be stored?
Store at **ambient temperature (15–30°C)** in a tightly sealed, original container. Avoid contamination by using clean, dedicated pipettes and avoid exposure to light when possible.
Can Molekula supply this zinc standard in bulk (e.g., 5L or 20L) for lab or industrial use?
Yes, Molekula can provide this Specpure™ zinc standard in **bulk quantities** (contact our sales team for custom packaging and pricing).
What documentation comes with this order?
Each order includes a **Certificate of Analysis (CoA)** with traceability to NIST/SRM standards, a **Safety Data Sheet (SDS)**, and a **batch-specific label** with expiry date and hazard warnings (Signal Word: Danger).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.