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No. Products CAS No. Specifications
Price
优惠价 预计发货期
NIST-SRM2175 Refractory Alloy MP-35-N
150 g 9,568 请询价 3-4周
NIST-SRM2181 HEPES
60 g 7,392 请询价 3-4周
NIST-SRM2182 HEPES Sodium Salt
60 g 7,424 请询价 3-4周
NIST-SRM2185 Potassium Hydrogen Phthalate pD Standard
60 g 7,312 请询价 3-4周
NIST-SRM2186I Potassium Dihydrogen Phosphate
30 g 6,592 请询价 3-4周
NIST-SRM2186II Disodium Hydrogen Phosphate
30 g 6,752 请询价 3-4周
NIST-SRM2191a Sodium Bicarbonate
30 g 7,312 请询价 3-4周
NIST-SRM2192a Sodium Carbonate
30 g 7,440 请询价 3-4周
NIST-SRM2193a Calcium Carbonate pH Standard [used as saturated Ca(OH)2 solution]
30 g 15,168 请询价 3-4周
NIST-SRM2201 Sodium Chloride (Ion-Selective)
125 g 6,592 请询价 3-4周
NIST-SRM2203 Potassium Fluoride (Standard for Ion-Selective Electrodes)
125 g 8,032 请询价 3-4周
NIST-SRM2206 Controlled Pore Glass - BET Specific Surface Area (300 nm)
5 g 6,784 请询价 3-4周
NIST-SRM2207 Controlled Pore Glass - BET Specific Surface Area (Nominal Pore Diameter 18 nm)
5 g 6,784 请询价 3-4周
NIST-SRM2214 Isooctane Liquid Density
4x5 mL 7,488 请询价 3-4周
NIST-SRM2216 Miniaturized Low Energy Charpy, V Notch KLST Impact Specimen
set 6,528 请询价 3-4周
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