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Custom Reference Standards

2026 Variant Price List
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[4400-500PPBNO2-500] NO2, 500 ppb, H2O, 500 mL
NO2, 500 ppb, H2O, 500 mL
$ 176.00 176.0 USD
[4400-300PPB311-500] Magnesium (Mg), 300 ppb, HNO3, 500 mL
Magnesium (Mg), 300 ppb, HNO3, 500 mL
Item No.: 4400-300PPB311-500
$ 145.00 145.0 USD
[4400-290442-4L] Iodine, 0.0473N, Standardized, 4L
Iodine, 0.0473N, Standardized, 4L
$ 133.00 133.0 USD
[4062-555F] Flared 3-Stop Standard PVC Pump Tubing, yel-yel-yel, 1.42 mm, 12 Pack
Flared 3-Stop Standard PVC Pump Tubing, yel-yel-yel, 1.42 mm, 12 Pack
$ 107.00 107.0 USD
[4400-175PPM402-250] Platinum (Pt), 175 µg/mL, HNO3, 250 mL
Platinum (Pt), 175 µg/mL, HNO3, 250 mL
Item No.: 4400-175PPM402-250
$ 129.00 129.0 USD
[4400-500PPB511-500] Silver (Ag), 500 ppb, HNO3, 500 mL
Silver (Ag), 500 ppb, HNO3, 500 mL
$ 145.00 145.0 USD
[4062-6125F] Flared 3-Stop Solvent Resistant Pump Tubing, blk-wht-blk, 3.18 mm, 12 Pack
Flared 3-Stop Solvent Resistant Pump Tubing, blk-wht-blk, 3.18 mm, 12 Pack
Item number 4062-6125F
$ 115.00 115.0 USD
[4400-010163] Ion Chromatography Eluent Concentrate #1, Sodium Carbonate/Bicarbonate (100x Concentrate)
Ion Chromatography Eluent Concentrate #1, Sodium Carbonate/Bicarbonate (100x Concentrate)
$ 280.00 280.0 USD
[D1133-G] Garnet shards, bulk, acid washed, 250g bottle
Garnet shards, bulk, acid washed, 250g bottle
Item number D1133-G
$ 326.55 326.55 USD
[Z-030260-01] d-BHC Solution, 100 mg/L, 1 mL
d-BHC Solution, 100 mg/L, 1 mL
Item No.: Z-030260-01
$ 28.00 28.0 USD
[90112] Gas and vapor (GAV) sampler replacement sample bags, PK10
Gas and vapor (GAV) sampler replacement sample bags, PK10
Item number 090112
$ 381.15 381.15 USD
[4062-850F] Flared 3-Stop Viton Pump Tubing, gry-gry-gry, 1.30 mm, 12 Pack
Flared 3-Stop Viton Pump Tubing, gry-gry-gry, 1.30 mm, 12 Pack
CPI's Santoprene selection of 3-stop peristaltic pump tubing. The 3-stop pump tubing comes in packs of 12 and each tube has an overall length of 17", with two center 3" pumping sections separated by color-coded stops. The color-coded stops make for easy determination of size. Upgrade to flared pump tubing for easy insertion of your sample tubes.
$ 359.00 359.0 USD
[4400-010282] ICP-MS Pharma & USP 232 Internal Standard, 100mL
ICP-MS Pharma & USP 232 Internal Standard, 100mL
Item No.: 4400-010282
$ 227.00 227.0 USD
[4400-010504] ICP-MS Internal Standard, 7 elements, 10ppm, 100mL
ICP-MS Internal Standard, 7 elements, 10ppm, 100mL
$ 277.00 277.0 USD
[4400-50PPB521-1000] Sodium (Na), 50 ppb, HNO3, 1 L
Sodium (Na), 50 ppb, HNO3, 1 L
$ 225.00 225.0 USD
[4062-019140F] Flared 3-Stop Pharmaprene Pump Tubing, wht-wht-wht, 1.02 mm, 12 Pack
Flared 3-Stop Pharmaprene Pump Tubing, wht-wht-wht, 1.02 mm, 12 Pack
Item number 4062-019140F
$ 206.85 206.85 USD
[4400-1PPMNO2-500] NO2, 1 µg/mL, H2O, 500 mL
NO2, 1 µg/mL, H2O, 500 mL
Item No.: 4400-1PPMNO2-500
$ 145.00 145.0 USD
[4400-5PPM121-500] Chromium (Cr), 5 PPM, 500 mL
Chromium (Cr), 5 PPM, 500 mL
Item No.: 4400-5PPM121-500
$ 101.00 101.0 USD
[4062-820F] Flared 3-Stop Viton Pump Tubing, org-yel-org, 0.51 mm, 12 Pack
Flared 3-Stop Viton Pump Tubing, org-yel-org, 0.51 mm, 12 Pack
$ 432.00 432.0 USD
[4400-5PPM212-1L (4 X 250)] Gold (Au), 5 µg/mL, HCl, 1 L (4 x 250 mL)
Gold (Au), 5 µg/mL, HCl, 1 L (4 x 250 mL)
Item No.: 4400-5PPM212-1L
$ 317.00 317.0 USD