Bundles, a-la-carte scope, competitor snapshots, sample requirements, and volume discounts live here. When you know what you want, start the focused intake flow on the submit page.
60-analyte LC-MS/MS multi-residue plus dedicated glyphosate / AMPA.
Gold StandardTHIS LAB
$269
5–7 d, transparent pricing
Eurofins
$425
Same panel
SGS
$395
Same panel
Anresco / Mérieux
$369
Same panel
Environmental · PFAS EPA 1633
40-analyte PFAS for wastewater / soil / sediment / biosolids.
Gold StandardTHIS LAB
$449
7–10 d · isotope-dilution
Eurofins
$695
Same panel
Pace Analytical
$625
Same panel
SGS
$595
Same panel
Pricing snapshot Q1 2026. Competitor prices sourced from each competitor's own public list-price page or a written quote obtained that quarter; some labs are quote-only and may vary. Email cs@goldstandardanalytics.com for the citation behind any specific number, or for our raw comparison sheet. Re-verify before purchasing — competitor pricing changes without notice.
IMPORTANT FOR DESTRUCTIVE TESTS
Ship one extra vial per destructive test.
Four of our methods consume the sample. To keep your COA honest about this exact lot, each destructive test needs its own aliquot from the same batch.
Endotoxin (LAL)
≥ 1 mg
USP <85> gel-clot or kinetic-chromogenic
Sterility (USP <71>)
≥ 2 mg
14-day fluid thioglycolate + SCD culture — full vial consumed
Residual solvents
≥ 1 mg
GC-MS headspace, USP <467> Class 1/2/3
Short on material? HPLC purity, Identity, NPC, and TFA can run on a single shared aliquot of ~1 mg total. Destructive tests are the only ones that stack sample requirements.
Full service matrix
Every test, every matrix, one lab.
What we can run, across every category we accept. Add-on prices are per sample.
METHOD
ADD-ON
Peptides
SARMs
Kratom
CBD
Supplements
Cosmetics
Raw
Hydrocarbons
Pesticides
Drinking
Identity (LC-MS/MS)
Mass-spec molecular identity confirmation
+$199
✓
✓
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✓
✓
✓
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Net Peptide Content
Active peptide vs TFA-salt mass — true mg per vial
+$149
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Endotoxin (LAL)+1 VIAL
Injection-grade bacterial endotoxin, USP <85>
+$179
✓
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✓
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Sterility (USP <71>)+1 VIAL
14-day fluid thioglycolate + SCD culture
+$199
✓
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—
✓
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Residual solvents+1 VIAL
GC-MS headspace, USP <467> Class 1/2/3
+$149
✓
✓
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✓
✓
✓
✓
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—
TFA residual
Counter-ion quantification
+$199
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Δ⁹-THC compliance
Farm-Bill ≤ 0.3 % signed analyst report
+$45
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✓
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Cannabinoid 16-plex
Full cannabinoid HPLC profile (CBD, THC, CBG, CBN, CBC…)
3-point content-uniformity check for capsules, liquids, and sprays
+$149
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✓
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Related-impurity screen
Targeted LC-MS impurity screen for SARMs, SERMs, nootropics, and research actives
+$199
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✓
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Preservative efficacy+1 VIAL
USP <51> PET — 28-day challenge
+$269
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Karl Fischer water
Moisture / water content
+$49
✓
✓
✓
✓
✓
✓
✓
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Single-PFAS confirmation
Targeted re-analysis for one analyte
+$79
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✓
Mercury speciation (MeHg)
EPA 1630 add-on, fish / sediment
+$95
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✓
Inorganic As speciation
FDA juice / rice action levels
+$65
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✓
BTEX expansion (oxygenates)
MTBE, ETBE, TBA, DIPE
+$45
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✓
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PCB Aroclor screen
EPA 8082 (7-Aroclor)
+$129
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✓
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Soxhlet TPH (oil & grease)
Quantitative oil & grease extraction
+$109
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✓
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Glyphosate + AMPA add-on
Add to multi-residue panel
+$109
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✓
✓
✓ Available— Not offered for this matrix+1 VIAL Destructive — extra aliquot required
Sample requirements
How much to send.
Minimums per matrix, plus the destructive-test rule for peptides. Short on sample? Ship what you have — we’ll flag which tests can run on reduced volume before we start.
DESTRUCTIVE-TEST RULE
+1 extra vial per compound, per destructive test.
Endotoxin (LAL), Sterility (USP <71>), Residual Solvents (USP <467>), Certificate of Conformity, and PET are destructive — they consume the sample. Ship an identical, unopened vial from the same lot for each.
MATRIX
MIN
NOTES
Peptides (lyophilized)
2 mg
Single sealed vial. +1 identical vial per destructive test.
Peptides (reconstituted)
0.5 mL
Cold-pack shipped. Avoid unless necessary.
SARMs / research-active capsules
20 capsules
Sealed bottle preferred. Uniformity test needs at least 30 capsules.
SARMs / research-active powder
250 mg
Original container or sealed vial. Supplier COA helpful but not required.
SARMs / research-active liquid or spray
10 mL
Full sealed bottle preferred. Homogeneity / uniformity may require 15 mL.
Kratom powder / leaf
5 g
Sealed bag or original container.
Kratom extract / edible
3 units
At least one sealed; batch / lot visible.
CBD oil / tincture
15 mL
Full sealed bottle preferred.
CBD edible / gummy
5 pieces
Original package; batch info visible.
Supplement capsules / tablets
20 units
Sealed bottle preferred for label verify.
Supplement powder
10 g
Protein / pre-workout: scoop + bulk.
Cosmetic / topical
5 g or 15 mL
Sealed. PET test needs 30 g unopened.
Raw material / API
500 mg
Supplier COA helpful but not required.
Soil / sediment (hydrocarbons or pesticides)
250 g
Amber glass jar; 50 g for glyphosate-only.
Soil VOC (BTEX)
3 × 40 mL VOA vials
No headspace; sodium-bisulfate-preserved.
Groundwater (BTEX / VOC)
3 × 40 mL VOA vials
No headspace; preserve at 4 °C.
Drinking water (PFAS)
250 mL
HDPE bottle, headspace-free, no preservative. Bottle shipped to you.
Wastewater / surface water (PFAS)
125 mL
PFAS-free containers (we ship).
Drinking water metals
250 mL
HDPE, HNO₃ preserved (we provide).
Food (solid)
50–100 g
One retail unit. Multiple subunits for homogeneity.
Food (liquid / beverage)
100 mL
Cold-pack if perishable.
Produce (pesticide residue)
1 kg
Representative subsample.
Volume & contract pricing
Batch discounts, automatic.
Applied at checkout. Stacks with every panel. For monthly / quarterly contracts, talk to us — pricing drops further with committed volume.