磷烯醇丙酮酸单钾盐，Phospho(enol)pyruvic acid monopotassium salt [PEP-K]；99%
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![图片 乙酸钠 [醋酸钠]，Sodium acetate；Vetec™, reagent grade, 98%](https://www.bszh.cn/images/thumbs/0016055_-sodium-acetatevetec-reagent-grade-98_32.png "显示明细 乙酸钠 [醋酸钠]，Sodium acetate；Vetec™, reagent grade, 98%")
乙酸钠 [醋酸钠]，Sodium acetate；Vetec™, reagent grade, 98% -
环己甲醇，Cyclohexanemethanol；ReagentPlus®, ≥99% -
硫氰酸钠，Sodium thiocyanate；reagent grade, 98-102% (titration) -
![图片 三羟甲基氨基甲烷盐酸盐 [TRIS盐酸盐]，Tris, Hydrochloride, ULTROL® Grade；Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.1.](https://www.bszh.cn/images/thumbs/0014743_-tristris-hydrochloride-ultrol-gradeuseful-in-the-ph-range-of-70-90-has-a-pka-of-81-at-25c-absorbanc_32.png "显示明细 三羟甲基氨基甲烷盐酸盐 [TRIS盐酸盐]，Tris, Hydrochloride, ULTROL® Grade；Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.1.")
三羟甲基氨基甲烷盐酸盐 [TRIS盐酸盐]，Tris, Hydrochloride, ULTROL® Grade；Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Absorbance (1.0 M, H2O, 260 nm):≤0.1. -
S-碘化丁酰硫代胆碱，S-Butyrylthiocholine iodide；puriss., ≥99.0% (AT) -
碘化钐(II)，Samarium(II) iodide；anhydrous, powder, ≥99.9% trace metals basis
